Pith Number

pith:QU5M3PST

pith:2026:QU5M3PSTHJO7M7KBKYVOPPDXQ2

not attested not anchored not stored refs pending

VENUS: an ultra-faint galaxy hosting the metal-poor type II supernova at $z=5.13$ Witnessing the initial metal enrichment with extremely frequent core-collapse supernovae?

Abdurro'uf, Adi Zitrin, Anderas L. Faisst, Anton M. Koekemoer, Armin Rest, Brenda Frye, Christa DeCoursey, Christopher J. Conselice, Conor Larison, Dan Coe, David A. Coulter, Eros Vanzella, Fengwu Sun, Francesco Valentino, Franz E. Bauer, Gabriel Brammer, Gael Noirot, Georgios E. Magdis, Hayley Williams, Jacqueline Antwi-Danso, Johan Richard, John Chisholm, Jorryt Matthee, Joseph F. V. Allingham, Keiichi Maeda, Kohei Inayoshi, Kotaro Kohno, Larry D. Bradley, Louis-Gregory Strolger, Lukas J. Furtak, Marusa Bradac, Masami Ouchi, Massimo Ricotti, Matthew R. Siebert, Mauro Gonzalez-Otero, Minami Nakane, Nicholas Martis, Paulo A. A. Lopes, Pratika Dayal, Qinyue Fei, Raffaella Schneider, Ray A. Lucas, Richard Pan, Rogier A. Windhorst, Rohan P. Naidu, Seiji Fujimoto, Tiger Y. Y. Hsiao, Vasily Kokorev, Vladan Markov, Volker Bromm, Yolanda Jimenez-Teja, Yoshihisa Asada, Yuichi Harikane

arxiv:2607.14355 v1 · 2026-07-15 · astro-ph.GA · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QU5M3PSTHJO7M7KBKYVOPPDXQ2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-17T00:21:07.564047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

853acdbe533a5df67d41562ae7bc778696e01e133fb0b7f7c0268eee57432948

Aliases

arxiv: 2607.14355 · arxiv_version: 2607.14355v1 · doi: 10.48550/arxiv.2607.14355 · pith_short_12: QU5M3PSTHJO7 · pith_short_16: QU5M3PSTHJO7M7KB · pith_short_8: QU5M3PST

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/QU5M3PSTHJO7M7KBKYVOPPDXQ2 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 853acdbe533a5df67d41562ae7bc778696e01e133fb0b7f7c0268eee57432948

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7edc51fbddb7b323a6140ba038877a47c63406eb825e1ac1e8961ca74303e94",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-07-15T20:40:46Z",
    "title_canon_sha256": "877308f01fba61a83858f0782a1bf94b743d9cd4638d870d9af0b42ed4345426"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.14355",
    "kind": "arxiv",
    "version": 1
  }
}