Pith Number

pith:DDKOYZKZ

pith:2018:DDKOYZKZ57XC2IC62JDZDAAFS7

not attested not anchored not stored refs pending

Existence and uniqueness of mild solutions for BGK models for gas mixtures of polyatomic molecules

Marlies Pirner

arxiv:1806.10603 v1 · 2018-06-27 · 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{DDKOYZKZ57XC2IC62JDZDAAFS7}

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	2026-05-18T00:12:08.432357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18d4ec6559efee2d205ed24791800597cc5a3bea45d2904be73d92c94c9e8940

Aliases

arxiv: 1806.10603 · arxiv_version: 1806.10603v1 · doi: 10.48550/arxiv.1806.10603 · pith_short_12: DDKOYZKZ57XC · pith_short_16: DDKOYZKZ57XC2IC6 · pith_short_8: DDKOYZKZ

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/DDKOYZKZ57XC2IC62JDZDAAFS7 \
  | 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: 18d4ec6559efee2d205ed24791800597cc5a3bea45d2904be73d92c94c9e8940

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7925a568df4d0d0af3f3007f4ede8cb81580143df68a7b13293cf187205460ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-06-27T14:46:30Z",
    "title_canon_sha256": "7a744000ca11bdf13d2f5172b12fc6efbccfc21b60668483e62990dc5893641a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10603",
    "kind": "arxiv",
    "version": 1
  }
}