Pith Number

pith:VSSYUDP7

pith:2017:VSSYUDP7NTKLTAVJWAKA7OMO3H

not attested not anchored not stored refs pending

Log corrections to entropy of three dimensional black holes with soft hair

Alfredo Perez, Daniel Grumiller, David Tempo, Ricardo Troncoso

arxiv:1705.10605 v2 · 2017-05-30 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VSSYUDP7NTKLTAVJWAKA7OMO3H}

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.

Receipt and verification

First computed	2026-05-18T00:36:49.326595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aca58a0dff6cd4b982a9b0140fb98ed9d367dc888b2f1a2c8c562cfc5071ad6c

Aliases

arxiv: 1705.10605 · arxiv_version: 1705.10605v2 · doi: 10.48550/arxiv.1705.10605 · pith_short_12: VSSYUDP7NTKL · pith_short_16: VSSYUDP7NTKLTAVJ · pith_short_8: VSSYUDP7

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/VSSYUDP7NTKLTAVJWAKA7OMO3H \
  | 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: aca58a0dff6cd4b982a9b0140fb98ed9d367dc888b2f1a2c8c562cfc5071ad6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7519862a8562d3e93231375cd12b69eb49b9b55087f19b6209836d9afe25f8b",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-05-30T13:18:35Z",
    "title_canon_sha256": "ad8bcbb427a9b1202bfda0cd56bf1d00e55f5e753c8f44b76f92824a1ca73736"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10605",
    "kind": "arxiv",
    "version": 2
  }
}