Pith Number

pith:SNQB3X6Z

pith:2021:SNQB3X6ZFEWHDH25NZP5ZMIZWF

not attested not anchored not stored refs pending

Learning the GENERIC evolution

Martin \v{S}\'ipka, Michal Pavelka

arxiv:2109.12659 v1 · 2021-09-26 · physics.comp-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{SNQB3X6ZFEWHDH25NZP5ZMIZWF}

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	2026-07-05T03:17:34.899937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93601ddfd9292c719f5d6e5fdcb119b160b0dac1e13b7505217bf30346916d2b

Aliases

arxiv: 2109.12659 · arxiv_version: 2109.12659v1 · doi: 10.48550/arxiv.2109.12659 · pith_short_12: SNQB3X6ZFEWH · pith_short_16: SNQB3X6ZFEWHDH25 · pith_short_8: SNQB3X6Z

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/SNQB3X6ZFEWHDH25NZP5ZMIZWF \
  | 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: 93601ddfd9292c719f5d6e5fdcb119b160b0dac1e13b7505217bf30346916d2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d6516e6c4a889b5074719534ad1a9badf8b5d5cd409a0bac9df553a52deec08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2021-09-26T17:39:23Z",
    "title_canon_sha256": "1f5031adde5507a943665e2f186f8b2d61d61c76b42026b3e95512d5631de87c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.12659",
    "kind": "arxiv",
    "version": 1
  }
}