Pith Number

pith:FEPG6WHV

pith:2019:FEPG6WHVV66MMP7F6MKSZHH3B3

not attested not anchored not stored refs pending

Specific Heats and Schottky Peaks for Black Holes in Extended Thermodynamics

Clifford V. Johnson

arxiv:1905.00539 v1 · 2019-05-02 · hep-th · 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{FEPG6WHVV66MMP7F6MKSZHH3B3}

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.

Cited by

1 paper in Pith

High-order QED correction impacts on phase transition of the Euler-Heisenberg dS spacetime

Receipt and verification

First computed	2026-07-05T00:41:12.413090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

291e6f58f5afbcc63fe5f3152c9cfb0ee3f6a4249449929dbbb93374e6319845

Aliases

arxiv: 1905.00539 · arxiv_version: 1905.00539v1 · doi: 10.48550/arxiv.1905.00539 · pith_short_12: FEPG6WHVV66M · pith_short_16: FEPG6WHVV66MMP7F · pith_short_8: FEPG6WHV

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/FEPG6WHVV66MMP7F6MKSZHH3B3 \
  | 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: 291e6f58f5afbcc63fe5f3152c9cfb0ee3f6a4249449929dbbb93374e6319845

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e82a3b37d17b0d4a73e7a62d2eb45cafce1b7c5e50edd83200d33f414c8d352f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-05-02T01:03:57Z",
    "title_canon_sha256": "9e0e6f484d56143c05806f1d824a2ff4cc5e1a6f22be2e7cd71c697f71d84bb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.00539",
    "kind": "arxiv",
    "version": 1
  }
}