Pith Number

pith:AO6UT6P7

pith:2012:AO6UT6P7E4NSF3PJERFDEQNQ76

not attested not anchored not stored refs pending

Fluid Elasticity Can Enable Propulsion at Low Reynolds Number

Mike Garcia, Nathan C. Keim, Paulo E. Arratia

arxiv:1201.0545 v3 · 2012-01-02 · 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{AO6UT6P7E4NSF3PJERFDEQNQ76}

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	2026-05-18T03:48:33.964862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03bd49f9ff271b22ede9244a3241b0ffbcec30297f434308a0abd9cd4f22050b

Aliases

arxiv: 1201.0545 · arxiv_version: 1201.0545v3 · doi: 10.48550/arxiv.1201.0545 · pith_short_12: AO6UT6P7E4NS · pith_short_16: AO6UT6P7E4NSF3PJ · pith_short_8: AO6UT6P7

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/AO6UT6P7E4NSF3PJERFDEQNQ76 \
  | 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: 03bd49f9ff271b22ede9244a3241b0ffbcec30297f434308a0abd9cd4f22050b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42419dcda417499abc83a2388f651a6107237ff899a8d3e404ef0758040aa200",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2012-01-02T22:18:32Z",
    "title_canon_sha256": "219b40c4b801e60dabaf41d9f93fa1e2b2bafb2ac014d435e2c6ec8a08419387"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0545",
    "kind": "arxiv",
    "version": 3
  }
}