Pith Number

pith:YIHNIJFW

pith:2017:YIHNIJFWGGHSWA5THDW62UBJTQ

not attested not anchored not stored refs pending

On a Positive decomposition of entropy production functional for the polyatomic BGK model

Sa Jun Park, Seok-Bae Yun

arxiv:1708.05082 v1 · 2017-08-16 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YIHNIJFWGGHSWA5THDW62UBJTQ}

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	2026-05-18T00:37:53.902787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c20ed424b6318f2b03b338eded50299c0aa9301eae795989afc5e2ba4c9ea74c

Aliases

arxiv: 1708.05082 · arxiv_version: 1708.05082v1 · doi: 10.48550/arxiv.1708.05082 · pith_short_12: YIHNIJFWGGHS · pith_short_16: YIHNIJFWGGHSWA5T · pith_short_8: YIHNIJFW

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/YIHNIJFWGGHSWA5THDW62UBJTQ \
  | 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: c20ed424b6318f2b03b338eded50299c0aa9301eae795989afc5e2ba4c9ea74c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96f9e10b332e6d4917f1d15b43c9abc47b54e9ba6813cf20e9ef5a407760e0c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-08-16T20:59:25Z",
    "title_canon_sha256": "fdb3d057523912ed0819bccd8467e99e9dab7c2ac46f5167952663745798c84f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05082",
    "kind": "arxiv",
    "version": 1
  }
}