Pith Number

pith:H7OF2IQZ

pith:2017:H7OF2IQZ6CHATUPTKC76HQHJJQ

not attested not anchored not stored refs pending

Heat engine in the three-dimensional spacetime

Feng Liang, Gu-Qiang Li, Jie-Xiong Mo

arxiv:1701.00883 v2 · 2017-01-04 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H7OF2IQZ6CHATUPTKC76HQHJJQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

Joule-Thomson effect and Efficiency of deformed AdS-Schwarzschild black hole in presence of quintessence

Receipt and verification

First computed	2026-05-18T00:49:31.553141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fdc5d2219f08e09d1f350bfe3c0e94c030785b1eb25a045c1b98e23c256c6b1

Aliases

arxiv: 1701.00883 · arxiv_version: 1701.00883v2 · doi: 10.48550/arxiv.1701.00883 · pith_short_12: H7OF2IQZ6CHA · pith_short_16: H7OF2IQZ6CHATUPT · pith_short_8: H7OF2IQZ

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/H7OF2IQZ6CHATUPTKC76HQHJJQ \
  | 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: 3fdc5d2219f08e09d1f350bfe3c0e94c030785b1eb25a045c1b98e23c256c6b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a51ec0b8451105d99700509b6bd18a55ab3ec8869f85bd360b19f1fdf7710824",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-01-04T01:55:51Z",
    "title_canon_sha256": "41af747127e7e5ec333e95289254de8015ad1028f5dea99d8406a1e0d1d1b655"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00883",
    "kind": "arxiv",
    "version": 2
  }
}