Pith Number

pith:4O2LKHGI

pith:2021:4O2LKHGIFJSYV5JANBJD3B7EOA

not attested not anchored not stored refs pending

Contrasting the fuzzball and wormhole paradigms for black holes

Bin Guo, Madhur Mehta, Marcel R. R. Hughes, Samir D. Mathur

arxiv:2111.05295 v2 · 2021-11-09 · 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{4O2LKHGIFJSYV5JANBJD3B7EOA}

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

UV Effects and Short-Lived Hawking Radiation: Alternative Resolution of Information Paradox

Receipt and verification

First computed	2026-07-05T03:31:32.447970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3b4b51cc82a658af52068523d87e4701395f95f23f663afd9c6d8ae3770ec01

Aliases

arxiv: 2111.05295 · arxiv_version: 2111.05295v2 · doi: 10.48550/arxiv.2111.05295 · pith_short_12: 4O2LKHGIFJSY · pith_short_16: 4O2LKHGIFJSYV5JA · pith_short_8: 4O2LKHGI

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/4O2LKHGIFJSYV5JANBJD3B7EOA \
  | 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: e3b4b51cc82a658af52068523d87e4701395f95f23f663afd9c6d8ae3770ec01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf73d31ded34429aa8f17a8b0f1184ddbe18409a74828ed2a3718bb83c1e7906",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-11-09T17:56:57Z",
    "title_canon_sha256": "765784db92e9091cba448b44edd7fdbddc57b3d7fe72800ab2689b10e55f3872"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.05295",
    "kind": "arxiv",
    "version": 2
  }
}