Pith Number

pith:KB5454U7

pith:2023:KB5454U7ISDTXOXQTCXZWADNDG

not attested not anchored not stored refs pending

A unit of information in black hole evaporation

Maurice H.P.M. van Putten

arxiv:2310.19839 v1 · 2023-10-30 · 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{KB5454U7ISDTXOXQTCXZWADNDG}

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

Parameter-free prediction of the asymptotic acceleration scale confirmed by weak lensing

Receipt and verification

First computed	2026-07-05T07:07:20.087379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

507bcef29f44873bbaf098af9b006d198c2960a616e5f97323656c57e16a1079

Aliases

arxiv: 2310.19839 · arxiv_version: 2310.19839v1 · doi: 10.48550/arxiv.2310.19839 · pith_short_12: KB5454U7ISDT · pith_short_16: KB5454U7ISDTXOXQ · pith_short_8: KB5454U7

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/KB5454U7ISDTXOXQTCXZWADNDG \
  | 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: 507bcef29f44873bbaf098af9b006d198c2960a616e5f97323656c57e16a1079

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe4ec534c0f717d2799374b538af82c012218950fafb4d2fa887d138d2bc7366",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-10-30T05:39:33Z",
    "title_canon_sha256": "ffa2936b011886b0ab3495d7a30642a5b931704bceb9059c59fedd8b534458e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.19839",
    "kind": "arxiv",
    "version": 1
  }
}