Pith Number

pith:APXKBPRR

pith:2015:APXKBPRRFVFMICO7UIKAJ34L6D

not attested not anchored not stored refs pending

Unruh versus Tolman: On the heat of acceleration

Detlev Buchholz, Rainer Verch

arxiv:1505.01686 v3 · 2015-05-07 · gr-qc · hep-th · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{APXKBPRRFVFMICO7UIKAJ34L6D}

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	2026-05-18T01:19:35.368618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03eea0be312d4ac409dfa21404ef8bf0e5ea43b64c658053ae8a02e58f6c04ef

Aliases

arxiv: 1505.01686 · arxiv_version: 1505.01686v3 · doi: 10.48550/arxiv.1505.01686 · pith_short_12: APXKBPRRFVFM · pith_short_16: APXKBPRRFVFMICO7 · pith_short_8: APXKBPRR

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/APXKBPRRFVFMICO7UIKAJ34L6D \
  | 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: 03eea0be312d4ac409dfa21404ef8bf0e5ea43b64c658053ae8a02e58f6c04ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af8741295901e52444b76115c05d195d4a3b7ab988ace4aaf9a5d5f839eb964a",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-05-07T12:47:50Z",
    "title_canon_sha256": "26ec0b31944aa44e4e4572b1547d96182c9e1f54c49fb8bfdcc197fbf800deda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.01686",
    "kind": "arxiv",
    "version": 3
  }
}