Pith Number

pith:BJDBNXKQ

pith:2013:BJDBNXKQIFXGQWNW2ZKW4MAD6Z

not attested not anchored not stored refs pending

On the paradox of Hawking radiation in a maximally extended Schwarzschild solution

George F R Ellis

arxiv:1311.0595 v1 · 2013-11-04 · gr-qc · astro-ph.HE · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BJDBNXKQIFXGQWNW2ZKW4MAD6Z}

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	2026-05-18T03:08:05.384125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a4616dd50416e6859b6d6556e3003f678dc27b42c2f88c567fc25bf3315926b

Aliases

arxiv: 1311.0595 · arxiv_version: 1311.0595v1 · doi: 10.48550/arxiv.1311.0595 · pith_short_12: BJDBNXKQIFXG · pith_short_16: BJDBNXKQIFXGQWNW · pith_short_8: BJDBNXKQ

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/BJDBNXKQIFXGQWNW2ZKW4MAD6Z \
  | 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: 0a4616dd50416e6859b6d6556e3003f678dc27b42c2f88c567fc25bf3315926b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0f2278cdab10108449a512ebbc0d89ac0ed0ac49dffe921ca1b785ac5f408ae",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-11-04T06:58:47Z",
    "title_canon_sha256": "938b56ffb8a7d629b1d7452a5ba929a8e97c1e7c15831b99d7e16993c82e5d09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0595",
    "kind": "arxiv",
    "version": 1
  }
}