Pith Number

pith:HDLGFOFV

pith:2011:HDLGFOFVY3MNRLYYQYE7F6NHHQ

not attested not anchored not stored refs pending

Evolutionary Dynamics in a Simple Model of Self-Assembly

Ard A. Louis, Iain G. Johnston, Jonathan P. K. Doye, Sebastian A. Ahnert

arxiv:1102.5694 v1 · 2011-02-28 · q-bio.PE · 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{HDLGFOFVY3MNRLYYQYE7F6NHHQ}

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	2026-05-18T03:14:30.630067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38d662b8b5c6d8d8af188609f2f9a73c28d14764dd638047336fb77d0b8f06de

Aliases

arxiv: 1102.5694 · arxiv_version: 1102.5694v1 · doi: 10.48550/arxiv.1102.5694 · pith_short_12: HDLGFOFVY3MN · pith_short_16: HDLGFOFVY3MNRLYY · pith_short_8: HDLGFOFV

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/HDLGFOFVY3MNRLYYQYE7F6NHHQ \
  | 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: 38d662b8b5c6d8d8af188609f2f9a73c28d14764dd638047336fb77d0b8f06de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1251d73ed792be1f1a87000fbd5bb9fe24b93faf2a36284db2cebc8cd33bb14",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2011-02-28T15:53:08Z",
    "title_canon_sha256": "634b117582979249d49929c562d3702f0728b46a83414d74373fc03d8198f12d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.5694",
    "kind": "arxiv",
    "version": 1
  }
}