Pith Number

pith:OCY5EP2E

pith:2013:OCY5EP2E4M4LGRRCWOG2XZFC2O

not attested not anchored not stored refs pending

Inferring the spatiotemporal DNA replication program from noisy data

A. Baker, J. Bechhoefer

arxiv:1312.4590 v1 · 2013-12-16 · q-bio.QM · cond-mat.stat-mech · physics.data-an

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

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	2026-05-18T02:19:50.798004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70b1d23f44e338b34622b38dabe4a2d38f91d8d54c894ea9e9198de49253d043

Aliases

arxiv: 1312.4590 · arxiv_version: 1312.4590v1 · doi: 10.48550/arxiv.1312.4590 · pith_short_12: OCY5EP2E4M4L · pith_short_16: OCY5EP2E4M4LGRRC · pith_short_8: OCY5EP2E

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/OCY5EP2E4M4LGRRCWOG2XZFC2O \
  | 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: 70b1d23f44e338b34622b38dabe4a2d38f91d8d54c894ea9e9198de49253d043

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c3a83c6c89b12e0e488c04a3507822309fb0e28eebfe5027f31cf9079947b0e",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2013-12-16T23:12:51Z",
    "title_canon_sha256": "73e4bf00be1998bfafb721736a2d26b8a97affa5a2a5054d23fc74a0e53f9da6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4590",
    "kind": "arxiv",
    "version": 1
  }
}