Pith Number

pith:LORVHQ4B

pith:2016:LORVHQ4BGJCG5ZOAL2T2B2RGNH

not attested not anchored not stored refs pending

Bursts of activity in collective cell migration

Caterina A. M. La Porta, Chiara Malinverno, Costanza Giampietro, Eleonora Mastrapasqua, Giorgio Scita, Livio Leggio, Mehdi Nourazar, Michela Sugni, Mikko J. Alava, Miriam Ascagni, Oleksandr Chepizhko, Stefano Zapperi, Stephane Santucci, Umberto Fascio

arxiv:1610.07774 v1 · 2016-10-25 · physics.bio-ph · cond-mat.stat-mech · q-bio.CB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LORVHQ4BGJCG5ZOAL2T2B2RGNH}

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	2026-05-18T00:51:13.484015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ba353c38132446ee5c05ea7a0ea2669f907049fa8352489dd53437f13b034eb

Aliases

arxiv: 1610.07774 · arxiv_version: 1610.07774v1 · doi: 10.48550/arxiv.1610.07774 · pith_short_12: LORVHQ4BGJCG · pith_short_16: LORVHQ4BGJCG5ZOA · pith_short_8: LORVHQ4B

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/LORVHQ4BGJCG5ZOAL2T2B2RGNH \
  | 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: 5ba353c38132446ee5c05ea7a0ea2669f907049fa8352489dd53437f13b034eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f17413773b89ad193b43f571840b4706c0df16f22428b7918b840a702d0881af",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "q-bio.CB"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2016-10-25T08:06:15Z",
    "title_canon_sha256": "9da41f627527d833c84dbe14eef97efa38b2652466217f9dd801811818e31c04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.07774",
    "kind": "arxiv",
    "version": 1
  }
}