Pith Number

pith:KMQTOB3S

pith:2010:KMQTOB3STWRU63AZATLCS6K22C

not attested not anchored not stored refs pending

How Capillary Rafts Sink

H. Stone, J. Aristoff, M. Abkarian, S. Protiere

arxiv:1010.3205 v1 · 2010-10-15 · 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{KMQTOB3STWRU63AZATLCS6K22C}

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	2026-05-18T04:39:17.412450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53213707729da34f6c1904d629795ad0ad41860b132d9a991a5fb113780161fc

Aliases

arxiv: 1010.3205 · arxiv_version: 1010.3205v1 · doi: 10.48550/arxiv.1010.3205 · pith_short_12: KMQTOB3STWRU · pith_short_16: KMQTOB3STWRU63AZ · pith_short_8: KMQTOB3S

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/KMQTOB3STWRU63AZATLCS6K22C \
  | 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: 53213707729da34f6c1904d629795ad0ad41860b132d9a991a5fb113780161fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b57c693bd166456836c3872e05ac51dd5a4e84a2eb5b0645a2778c121bdf40b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2010-10-15T16:11:09Z",
    "title_canon_sha256": "0c74046fdd6fecdaaafbca7797fbf16fa672d06f3124029fa1a68decc616f0d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.3205",
    "kind": "arxiv",
    "version": 1
  }
}