Pith Number

pith:B6TNAIEV

pith:2011:B6TNAIEVBISF47DCZXSEAXXI6J

not attested not anchored not stored refs pending

Theory for RNA folding, stretching, and melting including loops and salt

Germany), Roland R. Netz (1) ((1) Physik Department, Technische Universitaet Muenchen, Thomas R. Einert (1)

arxiv:1104.4129 v1 · 2011-04-20 · physics.bio-ph · 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{B6TNAIEVBISF47DCZXSEAXXI6J}

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	2026-05-18T02:02:17.156446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fa6d020950a245e7c62cde4405ee8f25ddae88f3a51f191c155971ef4b516d8

Aliases

arxiv: 1104.4129 · arxiv_version: 1104.4129v1 · doi: 10.48550/arxiv.1104.4129 · pith_short_12: B6TNAIEVBISF · pith_short_16: B6TNAIEVBISF47DC · pith_short_8: B6TNAIEV

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/B6TNAIEVBISF47DCZXSEAXXI6J \
  | 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: 0fa6d020950a245e7c62cde4405ee8f25ddae88f3a51f191c155971ef4b516d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7aa6d4db60fb71ca85a2d6f64ce916def79e1ebf8f867b8d836b3ec70e10baba",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2011-04-20T20:58:28Z",
    "title_canon_sha256": "5fa4f65750650cd8735e801f99ebeb4fa67b4c437729aa1993abfdf7660db0a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4129",
    "kind": "arxiv",
    "version": 1
  }
}