Pith Number

pith:SPKV4RFO

pith:2018:SPKV4RFOO5A2BTEE7XHOEK7GTW

not attested not anchored not stored refs pending

Emergence of collective oscillations in adaptive cells

Lei-Han Tang, Shou-Wen Wang

arxiv:1809.06997 v3 · 2018-09-19 · 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{SPKV4RFOO5A2BTEE7XHOEK7GTW}

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	2026-05-17T23:41:24.915263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93d55e44ae7741a0cc84fdcee22be69d8a3abc1a26d8d2e6280dce581cca45a9

Aliases

arxiv: 1809.06997 · arxiv_version: 1809.06997v3 · doi: 10.48550/arxiv.1809.06997 · pith_short_12: SPKV4RFOO5A2 · pith_short_16: SPKV4RFOO5A2BTEE · pith_short_8: SPKV4RFO

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/SPKV4RFOO5A2BTEE7XHOEK7GTW \
  | 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: 93d55e44ae7741a0cc84fdcee22be69d8a3abc1a26d8d2e6280dce581cca45a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ae3947dfb46125cdadfb44f0a9a801d10f8c387c70a2671977a8b7e0e1dc7ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.CB",
    "submitted_at": "2018-09-19T03:30:04Z",
    "title_canon_sha256": "a30e8ac0b78c848d58a1a7df4835c3cd9dbf55cba15fe6432f9a0f5df818dfbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06997",
    "kind": "arxiv",
    "version": 3
  }
}