Pith Number

pith:B53C66LP

pith:2013:B53C66LPNIBWA4ISONVMFEMKJN

not attested not anchored not stored refs pending

Sequence selection in an autocatalytic binary polymer model

Harold Fellermann, Shinpei Tanaka, Steen Rasmussen

arxiv:1308.6158 v1 · 2013-08-28 · q-bio.MN · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B53C66LPNIBWA4ISONVMFEMKJN}

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	2026-05-18T01:47:57.481815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f762f796f6a03607112736ac2918a4b60ae01acaed2d5773b3c2538000f028c

Aliases

arxiv: 1308.6158 · arxiv_version: 1308.6158v1 · doi: 10.48550/arxiv.1308.6158 · pith_short_12: B53C66LPNIBW · pith_short_16: B53C66LPNIBWA4IS · pith_short_8: B53C66LP

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/B53C66LPNIBWA4ISONVMFEMKJN \
  | 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: 0f762f796f6a03607112736ac2918a4b60ae01acaed2d5773b3c2538000f028c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e809946c42be9805355489a8a55812dbbf2228c092dfa65a9232add76962334",
    "cross_cats_sorted": [
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2013-08-28T14:15:18Z",
    "title_canon_sha256": "f1a4c9ff04b9b19a19a862e54dba1406cfe9cc1d1d2e90ce8ba9c965d57d65ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.6158",
    "kind": "arxiv",
    "version": 1
  }
}