Pith Number

pith:TZO7TEWH

pith:2012:TZO7TEWHSOUNCP3FBTYNYVBCTG

not attested not anchored not stored refs pending

The regular conducting fluid model for relativistic thermodynamics

Brandon Carter

arxiv:1209.1581 v1 · 2012-09-07 · 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{TZO7TEWHSOUNCP3FBTYNYVBCTG}

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	2026-05-18T03:46:04.426916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e5df992c793a8d13f650cf0dc542299a199a3ae4e3b530f4f84fc9674950f51

Aliases

arxiv: 1209.1581 · arxiv_version: 1209.1581v1 · doi: 10.48550/arxiv.1209.1581 · pith_short_12: TZO7TEWHSOUN · pith_short_16: TZO7TEWHSOUNCP3F · pith_short_8: TZO7TEWH

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/TZO7TEWHSOUNCP3FBTYNYVBCTG \
  | 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: 9e5df992c793a8d13f650cf0dc542299a199a3ae4e3b530f4f84fc9674950f51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b1b4ad4d158a2a0b77fd45ff29db2cebf8d06c5f1c33009e1c434fe9e349d59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-09-07T16:06:43Z",
    "title_canon_sha256": "cde8e257a2e50fcbc05e13ff4695ae0c3e406c1a42896825c182b1f7d177a1ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1581",
    "kind": "arxiv",
    "version": 1
  }
}