Pith Number

pith:7A7XYFMM

pith:2014:7A7XYFMMN3TTJURNUFVVK4B6PY

not attested not anchored not stored refs pending

Confinement by biased velocity jumps: aggregation of Escherichia coli

Christian Schmeiser, ENS Lyon / UCB Lyon / Inria Grenoble Rh\^one-Alpes), Ga\"el Raoul (CEFE), Vincent Calvez (UMPA-ENSL

arxiv:1404.0643 v1 · 2014-04-02 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7A7XYFMMN3TTJURNUFVVK4B6PY}

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	2026-05-18T02:55:02.918535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f83f7c158c6ee734d22da16b55703e7e1331a399a3d328dc2d9f3863db6486cb

Aliases

arxiv: 1404.0643 · arxiv_version: 1404.0643v1 · doi: 10.48550/arxiv.1404.0643 · pith_short_12: 7A7XYFMMN3TT · pith_short_16: 7A7XYFMMN3TTJURN · pith_short_8: 7A7XYFMM

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/7A7XYFMMN3TTJURNUFVVK4B6PY \
  | 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: f83f7c158c6ee734d22da16b55703e7e1331a399a3d328dc2d9f3863db6486cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff487a529982bb5450f6102c146d0d9aae566d0765a361f651be2cb6e70689a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-04-02T18:10:11Z",
    "title_canon_sha256": "52b2b5e80d249a1c782227faa4e7783767590765b0efc1a97f7362227075053b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0643",
    "kind": "arxiv",
    "version": 1
  }
}