Pith Number

pith:KS72DTNH

pith:2009:KS72DTNH4IQQ2MWMVHI2BQLBNO

not attested not anchored not stored refs pending

Turbulent pair dispersion of inertial particles

A. Scagliarini, A. S. Lanotte, F. Toschi, J. Bec, L. Biferale

arxiv:0904.2314 v1 · 2009-04-15 · physics.flu-dyn · nlin.CD · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KS72DTNH4IQQ2MWMVHI2BQLBNO}

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	2026-05-18T02:14:00.220524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54bfa1cda7e2210d32cca9d1a0c1616b8eb3a3a33abf0d4ef015f73afff0792d

Aliases

arxiv: 0904.2314 · arxiv_version: 0904.2314v1 · doi: 10.48550/arxiv.0904.2314 · pith_short_12: KS72DTNH4IQQ · pith_short_16: KS72DTNH4IQQ2MWM · pith_short_8: KS72DTNH

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/KS72DTNH4IQQ2MWMVHI2BQLBNO \
  | 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: 54bfa1cda7e2210d32cca9d1a0c1616b8eb3a3a33abf0d4ef015f73afff0792d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a689d692618ca3fab97474ccb943fdf92a22d0c8af41876a326edabe63e475a4",
    "cross_cats_sorted": [
      "nlin.CD",
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2009-04-15T13:38:06Z",
    "title_canon_sha256": "c6bae744b363ca599dc9ccc069eed479ec8223c8a3227bb16a62bd425743057f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.2314",
    "kind": "arxiv",
    "version": 1
  }
}