Pith Number

pith:X6K4BOL7

pith:2012:X6K4BOL7O5AD4QGOFGRD7O4IF6

not attested not anchored not stored refs pending

Euler-Poincar\'{e} equations for anelastic fluid flows

Darryl D. Holm

arxiv:1211.5827 v1 · 2012-11-26 · physics.flu-dyn · physics.class-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{X6K4BOL7O5AD4QGOFGRD7O4IF6}

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	2026-05-18T03:40:01.846280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf95c0b97f77403e40ce29a23fbb882f8c565462e48cb086efb53f6f239eba2c

Aliases

arxiv: 1211.5827 · arxiv_version: 1211.5827v1 · doi: 10.48550/arxiv.1211.5827 · pith_short_12: X6K4BOL7O5AD · pith_short_16: X6K4BOL7O5AD4QGO · pith_short_8: X6K4BOL7

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/X6K4BOL7O5AD4QGOFGRD7O4IF6 \
  | 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: bf95c0b97f77403e40ce29a23fbb882f8c565462e48cb086efb53f6f239eba2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a461d35d8d1e485af164445db70d746d221b3b2bd718a433713fca2461459e4a",
    "cross_cats_sorted": [
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2012-11-26T00:40:36Z",
    "title_canon_sha256": "7494fef7e94113678d09bac9fa175a736f764ee8fb148df990418f55f0c624bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5827",
    "kind": "arxiv",
    "version": 1
  }
}