Pith Number

pith:7KN34PBZ

pith:2010:7KN34PBZ4VAOFFR7DNG336GZJ4

not attested not anchored not stored refs pending

An Integrated Study of Vortex Formation of Freely Flying Insects

Haibo Dong, Hui Wan, Yan Ren, Zach Gaston, Zongxian Liang

arxiv:1010.3310 v1 · 2010-10-16 · physics.flu-dyn

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7KN34PBZ4VAOFFR7DNG336GZJ4}

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	2026-05-18T04:39:09.523069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa9bbe3c39e540e2963f1b4dbdf8d94f3d491baffd5c21b9c5c3e896e59921b9

Aliases

arxiv: 1010.3310 · arxiv_version: 1010.3310v1 · doi: 10.48550/arxiv.1010.3310 · pith_short_12: 7KN34PBZ4VAO · pith_short_16: 7KN34PBZ4VAOFFR7 · pith_short_8: 7KN34PBZ

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/7KN34PBZ4VAOFFR7DNG336GZJ4 \
  | 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: fa9bbe3c39e540e2963f1b4dbdf8d94f3d491baffd5c21b9c5c3e896e59921b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24b8eb18101e9fd89cff20be7aeb21d161215bf2903463eef78a471c2342667e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2010-10-16T03:03:35Z",
    "title_canon_sha256": "8119352f82d75e199d41fc8a569213fd512a1187b80b7a4ad634280137323ef4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.3310",
    "kind": "arxiv",
    "version": 1
  }
}