Pith Number

pith:CSQ6WRGU

pith:2019:CSQ6WRGUBG5ZXPZ7NX4YTEWYNB

not attested not anchored not stored refs pending

Heat capacity of liquids in light of hydrodynamics as U(1) gauge theory

Daiki Ueda, Yoshinori Tomiyoshi

arxiv:1904.07058 v1 · 2019-04-15 · cond-mat.soft · cond-mat.stat-mech · 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{CSQ6WRGUBG5ZXPZ7NX4YTEWYNB}

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	2026-05-17T23:41:09.035265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14a1eb44d409bb9bbf3f6df98992d868602d72bb5d146d9e47f5e51e8a04ac5d

Aliases

arxiv: 1904.07058 · arxiv_version: 1904.07058v1 · doi: 10.48550/arxiv.1904.07058 · pith_short_12: CSQ6WRGUBG5Z · pith_short_16: CSQ6WRGUBG5ZXPZ7 · pith_short_8: CSQ6WRGU

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/CSQ6WRGUBG5ZXPZ7NX4YTEWYNB \
  | 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: 14a1eb44d409bb9bbf3f6df98992d868602d72bb5d146d9e47f5e51e8a04ac5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52e53475c60d2cc17668d68016580dd1205f4de4a6ac8f5417df960e733e22e5",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-04-15T14:11:39Z",
    "title_canon_sha256": "3bb3968ec662246b8653b93d405c50fcd4f419f79a8da511d5fb132a8b182448"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.07058",
    "kind": "arxiv",
    "version": 1
  }
}