Pith Number

pith:SXPUQLLN

pith:2017:SXPUQLLN7M4JWLJ3DLTBSAYVQM

not attested not anchored not stored refs pending

Ratio of critical quantities related to Hawking temperature-entanglement entropy criticality

Gu-Qiang Li, Jie-Xiong Mo

arxiv:1703.10320 v1 · 2017-03-30 · 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{SXPUQLLN7M4JWLJ3DLTBSAYVQM}

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	2026-05-18T00:21:14.461834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95df482d6dfb389b2d3b1ae61903158325f11d37e6d9309f7014b05728dcd3cb

Aliases

arxiv: 1703.10320 · arxiv_version: 1703.10320v1 · doi: 10.48550/arxiv.1703.10320 · pith_short_12: SXPUQLLN7M4J · pith_short_16: SXPUQLLN7M4JWLJ3 · pith_short_8: SXPUQLLN

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/SXPUQLLN7M4JWLJ3DLTBSAYVQM \
  | 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: 95df482d6dfb389b2d3b1ae61903158325f11d37e6d9309f7014b05728dcd3cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0f02024f88bb0640ecaffd8285b26f0f19ca2ea390459ebf43490759aef3753",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-03-30T05:32:07Z",
    "title_canon_sha256": "c22415319af46c7fc11902877192a8ce856304e6c9b5b116063f9f159b30bb59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.10320",
    "kind": "arxiv",
    "version": 1
  }
}