Pith Number

pith:SENNPURG

pith:2014:SENNPURGTDXBX4NXLK6ETOOLLN

not attested not anchored not stored refs pending

Emergence of multicellularity in a model of cell growth, death and aggregation under size-dependent selection

Ricard V. Sol\'e, Salva Duran-Nebreda

arxiv:1404.0196 v2 · 2014-04-01 · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SENNPURGTDXBX4NXLK6ETOOLLN}

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	2026-05-18T01:27:36.909162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

911ad7d22698ee1bf1b75abc49b9cb5b60d892487c7b64ccc79dfdb3d3004bac

Aliases

arxiv: 1404.0196 · arxiv_version: 1404.0196v2 · doi: 10.48550/arxiv.1404.0196 · pith_short_12: SENNPURGTDXB · pith_short_16: SENNPURGTDXBX4NX · pith_short_8: SENNPURG

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/SENNPURGTDXBX4NXLK6ETOOLLN \
  | 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: 911ad7d22698ee1bf1b75abc49b9cb5b60d892487c7b64ccc79dfdb3d3004bac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7274e6983aff674c5ccc18acb4df9acd6462b598bc5a504eb585b247b0880e55",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2014-04-01T10:53:32Z",
    "title_canon_sha256": "eb80c219c575adbea360f35c7e4a8eb0b98e92049e413365c971b06a3fe9e5d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0196",
    "kind": "arxiv",
    "version": 2
  }
}