Pith Number

pith:4X7VK7VK

pith:2012:4X7VK7VKFHQCADVAQBH7JEU23U

not attested not anchored not stored refs pending

McGenus: A Monte Carlo algorithm to predict RNA secondary structures with pseudoknots

C. Micheletti, H. Orland, M. Bon

arxiv:1204.0993 v4 · 2012-04-04 · q-bio.BM · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4X7VK7VKFHQCADVAQBH7JEU23U}

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	2026-05-18T03:33:37.858180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5ff557eaa29e0200ea0804ff4929add37a8721a6499305630cc6a724f5d502a

Aliases

arxiv: 1204.0993 · arxiv_version: 1204.0993v4 · doi: 10.48550/arxiv.1204.0993 · pith_short_12: 4X7VK7VKFHQC · pith_short_16: 4X7VK7VKFHQCADVA · pith_short_8: 4X7VK7VK

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/4X7VK7VKFHQCADVAQBH7JEU23U \
  | 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: e5ff557eaa29e0200ea0804ff4929add37a8721a6499305630cc6a724f5d502a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "728f9806618db3e7ed1b26d7160a36795281cff280cc21f243efebd1e2b003f9",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2012-04-04T16:42:32Z",
    "title_canon_sha256": "c56c83481d15e7176a0c4faca4a6fc2d1b04bf014c34dfe4407e919b5d3ead47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0993",
    "kind": "arxiv",
    "version": 4
  }
}