Pith Number

pith:PCIVFO4M

pith:1992:PCIVFO4MOAJ5TC6TTBWCJEAZQU

not attested not anchored not stored refs pending

Naked and Thunderbolt Singularities in Black Hole Evaporation

J.M.Stewart, S.W.Hawking

arxiv:hep-th/9207105 v1 · 1992-07-30 · 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{PCIVFO4MOAJ5TC6TTBWCJEAZQU}

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

Breakdown of Semiclassical Gravity in Four-Dimensional Black Hole Evaporation

Receipt and verification

First computed	2026-05-18T04:37:43.949839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

789152bb8c7013d98bd3986c2490198532b5442c7d530c1bde88cec642b5e044

Aliases

arxiv: hep-th/9207105 · arxiv_version: hep-th/9207105v1 · doi: 10.48550/arxiv.hep-th/9207105 · pith_short_12: PCIVFO4MOAJ5 · pith_short_16: PCIVFO4MOAJ5TC6T · pith_short_8: PCIVFO4M

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/PCIVFO4MOAJ5TC6TTBWCJEAZQU \
  | 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: 789152bb8c7013d98bd3986c2490198532b5442c7d530c1bde88cec642b5e044

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fdbc700cd11cfc9ef2b5b1f328e556870c5b25d7633c92167b06ee766c36548",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1992-07-30T15:36:54Z",
    "title_canon_sha256": "373b77679e48f7461785fd5f691f236d359e5599d3e324765a4f2f086028aa0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9207105",
    "kind": "arxiv",
    "version": 1
  }
}