Pith Number

pith:FDZNP4JF

pith:2014:FDZNP4JF67OOIAQXD6MW2WZPCD

not attested not anchored not stored refs pending

How Black Holes Burn

A.J.M. Medved, Ram Brustein

arxiv:1407.4914 v1 · 2014-07-18 · hep-th · gr-qc · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FDZNP4JF67OOIAQXD6MW2WZPCD}

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	2026-05-18T02:17:01.272227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28f2d7f125f7dce402171f996d5b2f10efeec3e6946be90f0902675648786692

Aliases

arxiv: 1407.4914 · arxiv_version: 1407.4914v1 · doi: 10.48550/arxiv.1407.4914 · pith_short_12: FDZNP4JF67OO · pith_short_16: FDZNP4JF67OOIAQX · pith_short_8: FDZNP4JF

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/FDZNP4JF67OOIAQXD6MW2WZPCD \
  | 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: 28f2d7f125f7dce402171f996d5b2f10efeec3e6946be90f0902675648786692

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0214750ca42872d2d93b27e833c3cc43293db111056a5fb7d02051d56b005161",
    "cross_cats_sorted": [
      "gr-qc",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-07-18T08:45:32Z",
    "title_canon_sha256": "b955fc50b4d036adead1143a8919a160422fd41c87e3ffc75c260d7a9fa6c193"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4914",
    "kind": "arxiv",
    "version": 1
  }
}