Pith Number

pith:MLJD74NO

pith:2015:MLJD74NO3AVYVJ4OTI3V74ICZK

not attested not anchored not stored refs pending

Stokesian swimmers and active particles

B. U. Felderhof

arxiv:1502.00242 v1 · 2015-02-01 · 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{MLJD74NO3AVYVJ4OTI3V74ICZK}

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	2026-05-18T02:04:06.954238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62d23ff1aed82b8aa78e9a375ff102caa05dad5d8463249367062947d4f4d444

Aliases

arxiv: 1502.00242 · arxiv_version: 1502.00242v1 · doi: 10.48550/arxiv.1502.00242 · pith_short_12: MLJD74NO3AVY · pith_short_16: MLJD74NO3AVYVJ4O · pith_short_8: MLJD74NO

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/MLJD74NO3AVYVJ4OTI3V74ICZK \
  | 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: 62d23ff1aed82b8aa78e9a375ff102caa05dad5d8463249367062947d4f4d444

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b0dd32420ab9ba6eadceccc4eb10125071d4e8505ea1bb3fb596738e7f47611",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-02-01T12:33:52Z",
    "title_canon_sha256": "8e8adf809a0dd3d486230f3d069b221250009319a4f240672d2177d42c38d05d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.00242",
    "kind": "arxiv",
    "version": 1
  }
}