Pith Number

pith:4EEKQX7J

pith:2019:4EEKQX7JJUHWL33RVFV472B5ET

not attested not anchored not stored refs pending

Complex heat capacity and entropy production of temperature modulated systems

M\'ario J. de Oliveira

arxiv:1905.10306 v1 · 2019-05-24 · 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{4EEKQX7JJUHWL33RVFV472B5ET}

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

Nonequilibrium calorimetry

Receipt and verification

First computed	2026-07-05T00:01:53.230703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e108a85fe94d0f65ef71a96bcfe83d24e3c49f2c920c7fac39e79cbb40e3d80f

Aliases

arxiv: 1905.10306 · arxiv_version: 1905.10306v1 · doi: 10.48550/arxiv.1905.10306 · pith_short_12: 4EEKQX7JJUHW · pith_short_16: 4EEKQX7JJUHWL33R · pith_short_8: 4EEKQX7J

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/4EEKQX7JJUHWL33RVFV472B5ET \
  | 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: e108a85fe94d0f65ef71a96bcfe83d24e3c49f2c920c7fac39e79cbb40e3d80f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19beeea4ec63600cd26372479635792d2382837219dc1ff27214900e7c2bf267",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2019-05-24T15:59:13Z",
    "title_canon_sha256": "bb184aa7f47e2cbe9bec397017ee34eb5344a0bfc1744a4d8584ad8a9edcaf11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10306",
    "kind": "arxiv",
    "version": 1
  }
}