Pith Number

pith:WB5I3B46

pith:2026:WB5I3B46QHRRYT7BXX2KE3DHNF

not attested not anchored not stored refs pending

Gas-Phase Metallicity and Nitrogen Abundances in Low-Mass Galaxies Down to $M_\star\simeq10^{5.7}\,M_\odot$ at $z\simeq4.5$--$10.1$ from JWST Lensing Cluster Surveys

Hidenobu Yajima, Hiroya Umeda, Kimihiko Nakajima, Kuria Watanabe, Masami Ouchi, Moka Nishigaki, Ono Yoshiaki, Yi Xu, Yuichi Harikane, Yuki Isobe

arxiv:2607.15515 v1 · 2026-07-17 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WB5I3B46QHRRYT7BXX2KE3DHNF}

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	2026-07-20T00:18:37.898689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b07a8d879e81e31c4fe1bdf4a26c67694c77cbb1906157da8bf44f96e55521e1

Aliases

arxiv: 2607.15515 · arxiv_version: 2607.15515v1 · doi: 10.48550/arxiv.2607.15515 · pith_short_12: WB5I3B46QHRR · pith_short_16: WB5I3B46QHRRYT7B · pith_short_8: WB5I3B46

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/WB5I3B46QHRRYT7BXX2KE3DHNF \
  | 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: b07a8d879e81e31c4fe1bdf4a26c67694c77cbb1906157da8bf44f96e55521e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fa8f39bee86c72384b36bb601f37ca63acef1dda736f725a379d8a3123a9fea",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-07-17T00:02:41Z",
    "title_canon_sha256": "3424697c25915864a07471a9033213fa8a202a06640e6ac6b20800ccaa5421aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15515",
    "kind": "arxiv",
    "version": 1
  }
}