Pith Number

pith:A72STJP6

pith:1992:A72STJP62QP4CUJL3U2ZECMHFH

not attested not anchored not stored refs pending

Black Holes as Elementary Particles

C.F.E. Holzhey, F. Wilczek

arxiv:hep-th/9202014 v1 · 1992-02-05 · 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{A72STJP62QP4CUJL3U2ZECMHFH}

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.

Cited by

1 paper in Pith

Quasinormal modes of black holes: from astrophysics to string theory

Receipt and verification

First computed	2026-07-04T15:55:19.287230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07f529a5fed41fc1512bdd3592098729ca1171336f798b37b811d408aa7a2711

Aliases

arxiv: hep-th/9202014 · arxiv_version: hep-th/9202014v1 · doi: 10.48550/arxiv.hep-th/9202014 · pith_short_12: A72STJP62QP4 · pith_short_16: A72STJP62QP4CUJL · pith_short_8: A72STJP6

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/A72STJP62QP4CUJL3U2ZECMHFH \
  | 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: 07f529a5fed41fc1512bdd3592098729ca1171336f798b37b811d408aa7a2711

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b45ce195fad75138a5cfdd2722af25abb54a0fe5eb0eb565026269a09f2fd0f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1992-02-05T01:23:37Z",
    "title_canon_sha256": "c8a529dd89b5ddd22d86d24992e1612888e9a056773ecc8080d73a738d99569e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9202014",
    "kind": "arxiv",
    "version": 1
  }
}