Pith Number

pith:652OVI7N

pith:2010:652OVI7NUQB5SUYFLD7AWIZGMF

not attested not anchored not stored refs pending

Single-molecule derivation of salt dependent base-pair free energies in DNA

C. Bustamante, C.V. Bizarro, F. Ritort, J.M. Huguet, N. Forns, S.B. Smith

arxiv:1010.1188 v1 · 2010-10-06 · physics.bio-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{652OVI7NUQB5SUYFLD7AWIZGMF}

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	2026-05-18T04:39:49.661067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f774eaa3eda403d9530558fe0b232661687fe1575c3f770e3d637e6f95257c14

Aliases

arxiv: 1010.1188 · arxiv_version: 1010.1188v1 · doi: 10.48550/arxiv.1010.1188 · pith_short_12: 652OVI7NUQB5 · pith_short_16: 652OVI7NUQB5SUYF · pith_short_8: 652OVI7N

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/652OVI7NUQB5SUYFLD7AWIZGMF \
  | 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: f774eaa3eda403d9530558fe0b232661687fe1575c3f770e3d637e6f95257c14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ee3e3a7c6d05da9751f4c057688726fbd1ad3f14cab79243885721a8bc47faa",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2010-10-06T16:11:59Z",
    "title_canon_sha256": "a64302c739843153bda8fb4f35d9ac69ecbdee249684835f33d755c2601f49f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1188",
    "kind": "arxiv",
    "version": 1
  }
}