Pith Number

pith:RASJBORK

pith:2013:RASJBORKNNF5DHQ76SHASMEVSV

not attested not anchored not stored refs pending

Mass inflation inside black holes revisited

Vyacheslav I. Dokuchaev

arxiv:1309.0224 v4 · 2013-09-01 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RASJBORKNNF5DHQ76SHASMEVSV}

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	2026-05-18T02:57:17.806064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

882490ba2a6b4bd19e1ff48e093095957330a7db8112e70d1a917d93b6e18c6a

Aliases

arxiv: 1309.0224 · arxiv_version: 1309.0224v4 · doi: 10.48550/arxiv.1309.0224 · pith_short_12: RASJBORKNNF5 · pith_short_16: RASJBORKNNF5DHQ7 · pith_short_8: RASJBORK

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/RASJBORKNNF5DHQ76SHASMEVSV \
  | 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: 882490ba2a6b4bd19e1ff48e093095957330a7db8112e70d1a917d93b6e18c6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a034312d54f544ed282e810c6fad68a4d116b4669070e5dec3180dccaddb5805",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-09-01T14:14:19Z",
    "title_canon_sha256": "1042473ffb59f5874affcbc02568b82c281de36c507b66c6db91adfc9ac88724"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0224",
    "kind": "arxiv",
    "version": 4
  }
}