Pith Number

pith:A7PT7MGT

pith:2023:A7PT7MGTHR2PTI5Q3TZOB4PRUG

not attested not anchored not stored refs pending

Fluid dynamics from the Boltzmann equation using a maximum entropy distribution

Chandrodoy Chattopadhyay, Thomas Schaefer, Ulrich Heinz

arxiv:2307.10769 v2 · 2023-07-20 · hep-ph · nucl-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{A7PT7MGTHR2PTI5Q3TZOB4PRUG}

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	2026-07-05T06:36:55.382853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07df3fb0d33c74f9a3b0dcf2e0f1f1a181f6bc73f9fde0b092ba1cb08a8065da

Aliases

arxiv: 2307.10769 · arxiv_version: 2307.10769v2 · doi: 10.48550/arxiv.2307.10769 · pith_short_12: A7PT7MGTHR2P · pith_short_16: A7PT7MGTHR2PTI5Q · pith_short_8: A7PT7MGT

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/A7PT7MGTHR2PTI5Q3TZOB4PRUG \
  | 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: 07df3fb0d33c74f9a3b0dcf2e0f1f1a181f6bc73f9fde0b092ba1cb08a8065da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "586f99689123be5ce38d928b01fd40e8104fcc5c413efd6f677ca738b3483ff8",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2023-07-20T10:57:37Z",
    "title_canon_sha256": "e827ee42ef91622e26b62a68731d3e256b164f9d7e6756b47bb29eee3b67e530"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.10769",
    "kind": "arxiv",
    "version": 2
  }
}