Pith Number

pith:CM5SLTFE

pith:2018:CM5SLTFE3ZG6YY453Q43LJTLEZ

not attested not anchored not stored refs pending

Stefan-Boltzmann law and Casimir effect for the scalar field in phase space at finite temperature

A.F. Santos, J. S da Cruz Filho, R.G.G. Amorim, S.C. Ulhoa

arxiv:1807.03297 v1 · 2018-07-08 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CM5SLTFE3ZG6YY453Q43LJTLEZ}

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	2026-05-18T00:11:10.871535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

133b25cca4de4dec639ddc39b5a66b264454412486f1c538a2c7f3bb1fd82d50

Aliases

arxiv: 1807.03297 · arxiv_version: 1807.03297v1 · doi: 10.48550/arxiv.1807.03297 · pith_short_12: CM5SLTFE3ZG6 · pith_short_16: CM5SLTFE3ZG6YY45 · pith_short_8: CM5SLTFE

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/CM5SLTFE3ZG6YY453Q43LJTLEZ \
  | 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: 133b25cca4de4dec639ddc39b5a66b264454412486f1c538a2c7f3bb1fd82d50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f139411670051e812a3791c902042752070e7ca6867522cadc3fd90d0b1f57d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-07-08T12:42:03Z",
    "title_canon_sha256": "75bfc8a5ec01392acf987522df71ee3ebfc349149d879004ef75a19f40a89b29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03297",
    "kind": "arxiv",
    "version": 1
  }
}