Pith Number

pith:44EVZYFX

pith:2015:44EVZYFX4TJQXHPSVMTSIPGQTF

not attested not anchored not stored refs pending

Energy fluctuation and discontinuity of specific heat

Joydip Mitra, Saugata Bhattacharyya, Shyamal Biswas

arxiv:1502.05542 v2 · 2015-02-19 · cond-mat.stat-mech · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{44EVZYFX4TJQXHPSVMTSIPGQTF}

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	2026-05-18T02:23:26.019268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7095ce0b7e4d30b9df2ab27243cd09976af20a534a9ba60d52e9b3524d64fed

Aliases

arxiv: 1502.05542 · arxiv_version: 1502.05542v2 · doi: 10.48550/arxiv.1502.05542 · pith_short_12: 44EVZYFX4TJQ · pith_short_16: 44EVZYFX4TJQXHPS · pith_short_8: 44EVZYFX

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/44EVZYFX4TJQXHPSVMTSIPGQTF \
  | 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: e7095ce0b7e4d30b9df2ab27243cd09976af20a534a9ba60d52e9b3524d64fed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db8b7c84c43732d978021b250f4b9fb07734804b4e5fab650bc71702306536e0",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2015-02-19T12:15:01Z",
    "title_canon_sha256": "d9954bff44e8e0df3b94cb890744570e8bf491b1adff23bb9c394831208168f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.05542",
    "kind": "arxiv",
    "version": 2
  }
}