Pith Number

pith:S743UUZN

pith:2012:S743UUZN4YN5FWQ7SZDPRECMXA

not attested not anchored not stored refs pending

Tree decomposition and parameterized algorithms for RNA structure-sequence alignment including tertiary interactions and pseudoknots

Alain Denise (LRI, Dominique Barth (PRISM), IGM), INRIA Saclay - Ile de France, LIX), Philippe Rinaudo (LRI, PRISM), Yann Ponty (INRIA Saclay - Ile de France

arxiv:1206.3789 v1 · 2012-06-17 · q-bio.QM · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S743UUZN4YN5FWQ7SZDPRECMXA}

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	2026-05-18T03:53:06.310290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97f9ba532de61bd2da1f9646f8904cb80b0456071d99bec92f74b31f076a9093

Aliases

arxiv: 1206.3789 · arxiv_version: 1206.3789v1 · doi: 10.48550/arxiv.1206.3789 · pith_short_12: S743UUZN4YN5 · pith_short_16: S743UUZN4YN5FWQ7 · pith_short_8: S743UUZN

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/S743UUZN4YN5FWQ7SZDPRECMXA \
  | 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: 97f9ba532de61bd2da1f9646f8904cb80b0456071d99bec92f74b31f076a9093

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91e0f8740936e0d5fb686bd5dddf7756a5fbdc9f58acfc84acd0028139eb9055",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2012-06-17T20:04:20Z",
    "title_canon_sha256": "a7d0f0043c187dd05ee3d56f2e5da691652d998e42e651e1b005ba84ecd4e8a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.3789",
    "kind": "arxiv",
    "version": 1
  }
}