Pith Number

pith:LFCAUU6E

pith:2013:LFCAUU6ESHGCJJEWSM2KY4US43

not attested not anchored not stored refs pending

Thermodynamics in Kaluza-Klein Universe

M. Sharif, Rabia Saleem

arxiv:1406.4457 v1 · 2013-12-13 · 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{LFCAUU6ESHGCJJEWSM2KY4US43}

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	2026-05-18T02:49:32.017128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59440a53c491cc24a4969334ac7292e6cdbea09ff53e5db80af153fea4769c27

Aliases

arxiv: 1406.4457 · arxiv_version: 1406.4457v1 · doi: 10.48550/arxiv.1406.4457 · pith_short_12: LFCAUU6ESHGC · pith_short_16: LFCAUU6ESHGCJJEW · pith_short_8: LFCAUU6E

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/LFCAUU6ESHGCJJEWSM2KY4US43 \
  | 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: 59440a53c491cc24a4969334ac7292e6cdbea09ff53e5db80af153fea4769c27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65c33b0a80c230e84c836d1785203d82c380a59f2637dc8958d2518ccb2c0d19",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-12-13T03:57:56Z",
    "title_canon_sha256": "1a577fa5d21ef23b9dfa52fe840a931ee731bc9fb4963729f112833b507b136d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.4457",
    "kind": "arxiv",
    "version": 1
  }
}