Pith Number

pith:U2O453NK

pith:2008:U2O453NKNQRZQTJJPEVAUSEQDY

not attested not anchored not stored refs pending

Acceleration statistics of finite-sized particles in turbulent flow: the role of Faxen forces

Emmanuel Leveque, Enrico Calzavarini, Federico Toschi, Jean-Francois Pinton, Mickael Bourgoin, Romain Volk

arxiv:0811.4410 v2 · 2008-11-26 · 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{U2O453NKNQRZQTJJPEVAUSEQDY}

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	2026-05-18T02:15:12.962945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a69dceedaa6c23984d29792a0a48901e15ec0d7ae4381d500e6b3de1daf56dd9

Aliases

arxiv: 0811.4410 · arxiv_version: 0811.4410v2 · doi: 10.48550/arxiv.0811.4410 · pith_short_12: U2O453NKNQRZ · pith_short_16: U2O453NKNQRZQTJJ · pith_short_8: U2O453NK

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/U2O453NKNQRZQTJJPEVAUSEQDY \
  | 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: a69dceedaa6c23984d29792a0a48901e15ec0d7ae4381d500e6b3de1daf56dd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ef8c7a377d69e2c4a6bca6ea8dd35f161a69b14d58835989b66da49bd35b20e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2008-11-26T20:19:21Z",
    "title_canon_sha256": "23ec249519aaa5afdb0f2472d62f9f25a03fc34d7ca8693404edc61e8e20e7d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.4410",
    "kind": "arxiv",
    "version": 2
  }
}