Pith Number

pith:7RUKBI76

pith:2019:7RUKBI762OCQQWTCYTZORTUMTM

not attested not anchored not stored refs pending

Thermodynamic properties of neutral Dirac particles in the presence of an electromagnetic field

A. A. Ara\'ujo Filho, R. R. S. Oliveira

arxiv:1908.10513 v2 · 2019-08-28 · 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{7RUKBI762OCQQWTCYTZORTUMTM}

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	2026-07-05T00:00:44.534935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc68a0a3fed385085a62c4f2e8ce8c9b0891544a17b431ec512281332cefa750

Aliases

arxiv: 1908.10513 · arxiv_version: 1908.10513v2 · doi: 10.48550/arxiv.1908.10513 · pith_short_12: 7RUKBI762OCQ · pith_short_16: 7RUKBI762OCQQWTC · pith_short_8: 7RUKBI76

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/7RUKBI762OCQQWTCYTZORTUMTM \
  | 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: fc68a0a3fed385085a62c4f2e8ce8c9b0891544a17b431ec512281332cefa750

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "591cdcee491e099cc39625e70a20192ab684c2a4a8576b08d566bcff0a952b40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-08-28T01:10:37Z",
    "title_canon_sha256": "1f521d10a46318e10bd431146b5d8953e2a15669f7ed981c22a05e7c55dc61e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10513",
    "kind": "arxiv",
    "version": 2
  }
}