Pith Number

pith:ZOZPJ2VD

pith:2011:ZOZPJ2VDLSZLAB4C4V5H7J6ILM

not attested not anchored not stored refs pending

Prospects for true calorimetry on Kerr black holes in core-collapse supernovae and mergers

Daisuke Tatsumi, Fujimoto Masa-Katsu, Hideyuki Tagoshi, Massimo Della Valle, Maurice H.P.M. van Putten, Nobuyuki Kanda

arxiv:1101.0870 v1 · 2011-01-05 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZOZPJ2VDLSZLAB4C4V5H7J6ILM}

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	2026-05-18T02:23:05.477936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbb2f4eaa35cb2b00782e57a7fa7c85b246428758939b0a2d096026675f12dd4

Aliases

arxiv: 1101.0870 · arxiv_version: 1101.0870v1 · doi: 10.48550/arxiv.1101.0870 · pith_short_12: ZOZPJ2VDLSZL · pith_short_16: ZOZPJ2VDLSZLAB4C · pith_short_8: ZOZPJ2VD

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/ZOZPJ2VDLSZLAB4C4V5H7J6ILM \
  | 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: cbb2f4eaa35cb2b00782e57a7fa7c85b246428758939b0a2d096026675f12dd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65a9002235e3c3156f14a67fe830fdac0aaed69238ecc7afd2c8de2f450bd400",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-01-05T02:23:41Z",
    "title_canon_sha256": "7ab792225409e7778b20269acbc76edd8f668b579e3b65a6ab8cb2d82c1ddcf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0870",
    "kind": "arxiv",
    "version": 1
  }
}