Pith Number

pith:CCYZ6ASD

pith:2015:CCYZ6ASDTVPWKPBSXICLECFQVM

not attested not anchored not stored refs pending

On an evolution equation in a cell motility model

Lei Zhang, Leonid Berlyand, Matthew S. Mizuhara, Volodymyr Rybalko

arxiv:1506.03945 v2 · 2015-06-12 · 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{CCYZ6ASDTVPWKPBSXICLECFQVM}

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	2026-05-18T01:18:44.660547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10b19f02439d5f653c32ba04b208b0ab2119c6c823f2cf6f805f39a768e73fcd

Aliases

arxiv: 1506.03945 · arxiv_version: 1506.03945v2 · doi: 10.48550/arxiv.1506.03945 · pith_short_12: CCYZ6ASDTVPW · pith_short_16: CCYZ6ASDTVPWKPBS · pith_short_8: CCYZ6ASD

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/CCYZ6ASDTVPWKPBSXICLECFQVM \
  | 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: 10b19f02439d5f653c32ba04b208b0ab2119c6c823f2cf6f805f39a768e73fcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c2f7f9589868557bca65338dd09338ef2a879d189956aa4d912ca79f60a4898",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-06-12T09:06:59Z",
    "title_canon_sha256": "821f9aacb0bdc62d8e022ff4235c61408088d8c33ca4a9f621bf24d65fef2bd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03945",
    "kind": "arxiv",
    "version": 2
  }
}