Pith Number

pith:VPCOLCBJ

pith:2018:VPCOLCBJGJIDKXVS424JAEW45A

not attested not anchored not stored refs pending

Phase transition and heat engine efficiency of phantom AdS black holes

Jie-Xiong Mo, Shan-quan Lan

arxiv:1803.02491 v1 · 2018-03-07 · 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{VPCOLCBJGJIDKXVS424JAEW45A}

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	2026-05-18T00:04:49.616457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abc4e588293250355eb2e6b89012dce82cafe58d2901182b93c25fd4eb9f7bdd

Aliases

arxiv: 1803.02491 · arxiv_version: 1803.02491v1 · doi: 10.48550/arxiv.1803.02491 · pith_short_12: VPCOLCBJGJID · pith_short_16: VPCOLCBJGJIDKXVS · pith_short_8: VPCOLCBJ

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/VPCOLCBJGJIDKXVS424JAEW45A \
  | 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: abc4e588293250355eb2e6b89012dce82cafe58d2901182b93c25fd4eb9f7bdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c5b8feef43873227c92775ece7c67e72025ffef9d63dc723cde676ebd4ab094",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-03-07T00:39:02Z",
    "title_canon_sha256": "9312973ba027084ce318cc1abcda19a2465975651987ff8f2ee9057e4a4143c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02491",
    "kind": "arxiv",
    "version": 1
  }
}