Pith Number

pith:7CZXF3GQ

pith:2017:7CZXF3GQXMUFO247ZHM7KUGDIZ

not attested not anchored not stored refs pending

Causal Relativistic Hydrodynamics of Conformal Fermi-Dirac Gases

Esteban Calzetta, Milton Aguilar

arxiv:1701.01916 v2 · 2017-01-08 · hep-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{7CZXF3GQXMUFO247ZHM7KUGDIZ}

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	2026-05-18T00:45:14.365954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8b372ecd0bb28576b9fc9d9f550c3466506d61d7198b55fd7a2488d311bc7b2

Aliases

arxiv: 1701.01916 · arxiv_version: 1701.01916v2 · doi: 10.48550/arxiv.1701.01916 · pith_short_12: 7CZXF3GQXMUF · pith_short_16: 7CZXF3GQXMUFO247 · pith_short_8: 7CZXF3GQ

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/7CZXF3GQXMUFO247ZHM7KUGDIZ \
  | 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: f8b372ecd0bb28576b9fc9d9f550c3466506d61d7198b55fd7a2488d311bc7b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7130c4bba646c153e6e330201d629e75761f5aa697455ff0c824ef0edbf9da82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-01-08T06:04:13Z",
    "title_canon_sha256": "3f771a86098349ab41f0be8ea4c1fe78e806eab08903d9afc32477bd6765e34c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01916",
    "kind": "arxiv",
    "version": 2
  }
}