Pith Number

pith:MOER7JLU

pith:2012:MOER7JLUM53XGAEUGFN6Y5I7KI

not attested not anchored not stored refs pending

Hysteresis and nonequilibrium work theorem for DNA unzipping

Rajeev Kapri

arxiv:1201.3709 v2 · 2012-01-18 · cond-mat.soft · 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{MOER7JLUM53XGAEUGFN6Y5I7KI}

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	2026-05-18T03:43:40.343641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63891fa5746777730094315bec751f520796ccaa809503ab5c5c24a50900c9e5

Aliases

arxiv: 1201.3709 · arxiv_version: 1201.3709v2 · doi: 10.48550/arxiv.1201.3709 · pith_short_12: MOER7JLUM53X · pith_short_16: MOER7JLUM53XGAEU · pith_short_8: MOER7JLU

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/MOER7JLUM53XGAEUGFN6Y5I7KI \
  | 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: 63891fa5746777730094315bec751f520796ccaa809503ab5c5c24a50900c9e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02f40433e89dd0d006da257e5dc4df443826e93b4c58c45ade0056e9e8c287d5",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2012-01-18T07:00:41Z",
    "title_canon_sha256": "bb7e06b6cbc24f0f33ac1102837cc71652bfdd5e3b2e4d7d5b74842f34b30ee1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3709",
    "kind": "arxiv",
    "version": 2
  }
}