Pith Number

pith:FCTCMFFE

pith:2015:FCTCMFFEP22RGQDU2Y3QLENDS6

not attested not anchored not stored refs pending

Exploring the thermodynamics of non-commutative scalar fields

Elisama E.M. Lima, Francisco A. Brito

arxiv:1509.01222 v2 · 2015-09-03 · hep-th · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FCTCMFFEP22RGQDU2Y3QLENDS6}

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	2026-05-18T01:15:52.530165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28a62614a47eb5134074d6370591a397bf46e834d514e3d4aa8fe4e22e057e36

Aliases

arxiv: 1509.01222 · arxiv_version: 1509.01222v2 · doi: 10.48550/arxiv.1509.01222 · pith_short_12: FCTCMFFEP22R · pith_short_16: FCTCMFFEP22RGQDU · pith_short_8: FCTCMFFE

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/FCTCMFFEP22RGQDU2Y3QLENDS6 \
  | 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: 28a62614a47eb5134074d6370591a397bf46e834d514e3d4aa8fe4e22e057e36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "673b0a48a86db6508999821ea240413efe849141f2a00dd86f18747770e85240",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-09-03T19:15:54Z",
    "title_canon_sha256": "9a80aaaaa11950a7598276ba55a45341b1b6f0e37756cb635e52f112f3112316"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01222",
    "kind": "arxiv",
    "version": 2
  }
}