Pith Number

pith:UR3PO2HN

pith:2018:UR3PO2HN4JTWEXRHHCXWI6ZPP6

not attested not anchored not stored refs pending

Extended Optical/NIR Observations of Type Iax Supernova 2014dt: Possible Signatures of a Bound Remnant

Chien-Hsiu Lee, Daiki Fukushima, Hiroshi Akitaya, Katsura Matsumoto, Katsutoshi Takaki, Kazunari Masumoto, Keiich Maeda, Ken'ichi Nomoto, Koji S. Kawabata, Koji Takata, Makoto Uemura, Masayuki Yamanaka, Michitoshi Yoshida, Miho Kawabata, Naoto Kojiguchi, Nozomu Tominaga, Ryosuke Itoh, Takahiro Ui, Takashi Hattori, Tatsuya Nakaoka, Yuka Kanda, Yuki Moritani

arxiv:1810.00922 v1 · 2018-10-01 · 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{UR3PO2HN4JTWEXRHHCXWI6ZPP6}

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	2026-05-17T23:58:03.640889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a476f768ede267625e2738af647b2f7f9e35706e01ca0317d964a577645860ca

Aliases

arxiv: 1810.00922 · arxiv_version: 1810.00922v1 · doi: 10.48550/arxiv.1810.00922 · pith_short_12: UR3PO2HN4JTW · pith_short_16: UR3PO2HN4JTWEXRH · pith_short_8: UR3PO2HN

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/UR3PO2HN4JTWEXRHHCXWI6ZPP6 \
  | 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: a476f768ede267625e2738af647b2f7f9e35706e01ca0317d964a577645860ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32b38d7903b69af43ce2defe3de5f2ad1148aaf0de32e3317a16650102dd0171",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-10-01T19:02:20Z",
    "title_canon_sha256": "15db7f422e2a138495ed379a881671e7d5eeb64f972532001043d1cf71317247"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.00922",
    "kind": "arxiv",
    "version": 1
  }
}