Pith Number

pith:R3OPF3TP

pith:2011:R3OPF3TPUJGKHFQJ2DCQUE35M5

not attested not anchored not stored refs pending

Thermal and mechanical denaturation properties of a DNA model with three sites per nucleotide

Ana-Maria Florescu, Marc Joyeux

arxiv:1108.5390 v1 · 2011-08-26 · physics.bio-ph · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R3OPF3TPUJGKHFQJ2DCQUE35M5}

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	2026-05-18T04:14:37.596860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8edcf2ee6fa24ca39609d0c50a137d6762fc7275314251afa51d8ec216e1ffce

Aliases

arxiv: 1108.5390 · arxiv_version: 1108.5390v1 · doi: 10.48550/arxiv.1108.5390 · pith_short_12: R3OPF3TPUJGK · pith_short_16: R3OPF3TPUJGKHFQJ · pith_short_8: R3OPF3TP

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/R3OPF3TPUJGKHFQJ2DCQUE35M5 \
  | 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: 8edcf2ee6fa24ca39609d0c50a137d6762fc7275314251afa51d8ec216e1ffce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db0d01c043f6b2d6889c68b1ca03107ac57bfaba8176d813e9383034133b0030",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2011-08-26T20:09:20Z",
    "title_canon_sha256": "1ff7f9615b08563a9e4da8f5b6a4bcd2b0875afd06a9860027d29915a8535934"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.5390",
    "kind": "arxiv",
    "version": 1
  }
}