Pith Number

pith:3ONFO6S6

pith:2012:3ONFO6S6GYIXZH5HNZENNCFVCI

not attested not anchored not stored refs pending

Smooth solutions for motion of a rigid body of general form in an incompressible perfect fluid

Aibin Zang, Yun Wang

arxiv:1201.3433 v1 · 2012-01-17 · 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{3ONFO6S6GYIXZH5HNZENNCFVCI}

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	2026-05-18T04:04:29.323447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db9a577a5e36117c9fa76e48d688b51201f3588493ffe068bd001c937ee20ed1

Aliases

arxiv: 1201.3433 · arxiv_version: 1201.3433v1 · doi: 10.48550/arxiv.1201.3433 · pith_short_12: 3ONFO6S6GYIX · pith_short_16: 3ONFO6S6GYIXZH5H · pith_short_8: 3ONFO6S6

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/3ONFO6S6GYIXZH5HNZENNCFVCI \
  | 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: db9a577a5e36117c9fa76e48d688b51201f3588493ffe068bd001c937ee20ed1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a29221e75755c6dc059bb340457f3e1d76385d45ada8e952a178461c868d833a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-01-17T05:47:17Z",
    "title_canon_sha256": "74f711d8aad4bde8c7cd13bcdd67d4ee4014539f09b227a25211bf6efdfa9adc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3433",
    "kind": "arxiv",
    "version": 1
  }
}