Pith Number

pith:ZWPGOD7F

pith:2012:ZWPGOD7FARXCBPCVFXBPH7FHIJ

not attested not anchored not stored refs pending

Quasi-periodic solutions of the 2D Euler equation

Erwan Faou (INRIA - IRMAR, IRMAR), Nicolas Crouseilles (INRIA - IRMAR

arxiv:1203.3565 v1 · 2012-03-15 · 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{ZWPGOD7FARXCBPCVFXBPH7FHIJ}

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	2026-05-18T03:59:59.680041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd9e670fe5046e20bc552dc2f3fca7425d8b62955f256bc24b7ca9da5cfe50ae

Aliases

arxiv: 1203.3565 · arxiv_version: 1203.3565v1 · doi: 10.48550/arxiv.1203.3565 · pith_short_12: ZWPGOD7FARXC · pith_short_16: ZWPGOD7FARXCBPCV · pith_short_8: ZWPGOD7F

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/ZWPGOD7FARXCBPCVFXBPH7FHIJ \
  | 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: cd9e670fe5046e20bc552dc2f3fca7425d8b62955f256bc24b7ca9da5cfe50ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d7d18c6e45f0dedd114b0668625ee653733cd007ba89b04131820bc48e7ef11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-03-15T21:07:42Z",
    "title_canon_sha256": "36d69172e90788cdc98e1f4c03c964b17602ed0bd38f6d801b3a9252098ba65f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.3565",
    "kind": "arxiv",
    "version": 1
  }
}