Pith Number

pith:MU4BXXBZ

pith:2017:MU4BXXBZTTUK4TUQX3AQ2KVMYS

not attested not anchored not stored refs pending

Frustration induced phases in migrating cell clusters

Ajay Gopinathan, Gema Malet-Engra, Giorgio Scita, Katherine Copenhagen, Nir Gov, Weimiao Yu

arxiv:1705.00025 v1 · 2017-04-28 · physics.bio-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{MU4BXXBZTTUK4TUQX3AQ2KVMYS}

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	2026-05-18T00:45:21.672831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65381bdc399ce8ae4e90bec10d2aacc49fd5fd82868ac6a73c7a475b16487d0a

Aliases

arxiv: 1705.00025 · arxiv_version: 1705.00025v1 · doi: 10.48550/arxiv.1705.00025 · pith_short_12: MU4BXXBZTTUK · pith_short_16: MU4BXXBZTTUK4TUQ · pith_short_8: MU4BXXBZ

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/MU4BXXBZTTUK4TUQX3AQ2KVMYS \
  | 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: 65381bdc399ce8ae4e90bec10d2aacc49fd5fd82868ac6a73c7a475b16487d0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdf2fffc195841b00f503541ee51d00cfa2d5129fcb773b518ad3f3150c1dac0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2017-04-28T18:18:14Z",
    "title_canon_sha256": "418bceb58b61ec1d992f3f19db343afffe6d85c8afa455306a81953c81b3ab6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00025",
    "kind": "arxiv",
    "version": 1
  }
}