Pith Number

pith:OFJFMGDM

pith:2019:OFJFMGDMH6S3KTCIHLTWZRJ7I2

not attested not anchored not stored refs pending

Onsager's conjecture in bounded domains for the conservation of entropy and other companion laws

Agnieszka \'Swierczewska-Gwiazda, Claude Bardos, Edriss S. Titi, Emil Wiedemann, Piotr Gwiazda

arxiv:1902.07120 v1 · 2019-02-19 · 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{OFJFMGDMH6S3KTCIHLTWZRJ7I2}

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	2026-05-17T23:53:39.856285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

715256186c3fa5b54c483ae76cc53f46baa3f729f27c939e0312d8c1591c2add

Aliases

arxiv: 1902.07120 · arxiv_version: 1902.07120v1 · doi: 10.48550/arxiv.1902.07120 · pith_short_12: OFJFMGDMH6S3 · pith_short_16: OFJFMGDMH6S3KTCI · pith_short_8: OFJFMGDM

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/OFJFMGDMH6S3KTCIHLTWZRJ7I2 \
  | 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: 715256186c3fa5b54c483ae76cc53f46baa3f729f27c939e0312d8c1591c2add

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab912ab171244eced8a40bb1b69d6d3a4749e4ca596a5fa8e6b4909a3bcd5a4d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-02-19T16:23:29Z",
    "title_canon_sha256": "9285eecffda8b7786bc93ba7677074d4cd79a6424e861b8e79eb4f0ca6195cf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07120",
    "kind": "arxiv",
    "version": 1
  }
}