Pith Number

pith:5MKCMF5H

pith:2012:5MKCMF5HN4NCBK3ED7L6255YET

not attested not anchored not stored refs pending

Characterizing flows with an instrumented particle measuring Lagrangian accelerations

Jean-Fran\c{c}ois Pinton, Lionel Fiabane, Robert Zimmermann, Romain Volk, Yoann Gasteuil

arxiv:1208.2809 v1 · 2012-08-14 · physics.flu-dyn · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5MKCMF5HN4NCBK3ED7L6255YET}

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	2026-05-18T01:55:16.193972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb142617a76f1a20ab641fd7ed77b824fd45ca781b57b3fd22fae1bdc4ea4fce

Aliases

arxiv: 1208.2809 · arxiv_version: 1208.2809v1 · doi: 10.48550/arxiv.1208.2809 · pith_short_12: 5MKCMF5HN4NC · pith_short_16: 5MKCMF5HN4NCBK3E · pith_short_8: 5MKCMF5H

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/5MKCMF5HN4NCBK3ED7L6255YET \
  | 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: eb142617a76f1a20ab641fd7ed77b824fd45ca781b57b3fd22fae1bdc4ea4fce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf171b1cc4e874f3f5409b22ad513ce0a5a3db29ff091d06f7a5f529d59a76fc",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2012-08-14T08:37:47Z",
    "title_canon_sha256": "c2a674a0a2a3b150f609edd4a38928eaa4a54a66cdad9dd65beabaa9e61f8b6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.2809",
    "kind": "arxiv",
    "version": 1
  }
}