Pith Number

pith:VJVYPYLM

pith:2014:VJVYPYLMG2IPDQRO2SG32NHHOI

not attested not anchored not stored refs pending

Effect of migration in a diffusion model for template coexistence in protocells

Jose F. Fontanari, Maurizio Serva

arxiv:1402.3709 v1 · 2014-02-15 · 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{VJVYPYLMG2IPDQRO2SG32NHHOI}

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	2026-05-18T02:55:29.976879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa6b87e16c3690f1c22ed48dbd34e7721380f58f8ebf3f663ad8c54b3033f1ca

Aliases

arxiv: 1402.3709 · arxiv_version: 1402.3709v1 · doi: 10.48550/arxiv.1402.3709 · pith_short_12: VJVYPYLMG2IP · pith_short_16: VJVYPYLMG2IPDQRO · pith_short_8: VJVYPYLM

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/VJVYPYLMG2IPDQRO2SG32NHHOI \
  | 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: aa6b87e16c3690f1c22ed48dbd34e7721380f58f8ebf3f663ad8c54b3033f1ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67c388a9cb0d140c433e9040847e3f71a75b3bbed9097b4f35272fa6f0737302",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2014-02-15T18:14:16Z",
    "title_canon_sha256": "29612bbe421c046e228a0493c8af9c26d7dd24554a7bc813d2261f89c52ff77f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3709",
    "kind": "arxiv",
    "version": 1
  }
}