Pith Number

pith:PHPXXPRF

pith:2014:PHPXXPRFZTW5Q3L3EMQEX4TPI3

not attested not anchored not stored refs pending

Semi-classical approach to quantum black holes

Anais Smailagic, Euro Spallucci

arxiv:1410.1706 v1 · 2014-10-07 · gr-qc · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PHPXXPRFZTW5Q3L3EMQEX4TPI3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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.

Cited by

1 paper in Pith

Black hole chemistry: thermodynamics with Lambda

Receipt and verification

First computed	2026-05-18T00:43:43.885842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79df7bbe25ccedd86d7b23204bf26f46dbf884028d0dc353f38a4d9abaab4f93

Aliases

arxiv: 1410.1706 · arxiv_version: 1410.1706v1 · doi: 10.48550/arxiv.1410.1706 · pith_short_12: PHPXXPRFZTW5 · pith_short_16: PHPXXPRFZTW5Q3L3 · pith_short_8: PHPXXPRF

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/PHPXXPRFZTW5Q3L3EMQEX4TPI3 \
  | 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: 79df7bbe25ccedd86d7b23204bf26f46dbf884028d0dc353f38a4d9abaab4f93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d42e60c6401d8b574fe727cc2426293a89364a834ebef1da131ad900560cc13d",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-10-07T12:48:50Z",
    "title_canon_sha256": "ee39bfe479bb375d1373ff50e2f564d9611df41ce3d41ce29f397054da20611f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.1706",
    "kind": "arxiv",
    "version": 1
  }
}