Pith Number

pith:KVF4X7UD

pith:2011:KVF4X7UDNBRS3Z4DHKTQLUSIVP

not attested not anchored not stored refs pending

DNA unzipping via stopped birth and death processes with unknown transition probabilities

Pierre Andreoletti (MAPMO), Roland Diel (MAPMO)

arxiv:1101.0559 v2 · 2011-01-03 · stat.AP · cond-mat.stat-mech · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KVF4X7UDNBRS3Z4DHKTQLUSIVP}

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	2026-05-18T04:02:50.369539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

554bcbfe8368632de7833aa705d248abe13f6154a0882a9d79435c286674fd96

Aliases

arxiv: 1101.0559 · arxiv_version: 1101.0559v2 · doi: 10.48550/arxiv.1101.0559 · pith_short_12: KVF4X7UDNBRS · pith_short_16: KVF4X7UDNBRS3Z4D · pith_short_8: KVF4X7UD

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/KVF4X7UDNBRS3Z4DHKTQLUSIVP \
  | 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: 554bcbfe8368632de7833aa705d248abe13f6154a0882a9d79435c286674fd96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "579c5c81ab3ad09c06365df824cea728e5c8473f2448ced0823610e6854cd606",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2011-01-03T16:37:27Z",
    "title_canon_sha256": "67b6f23d07f92b306b646d0d97ef7663158d8279b5e4726ae61764bced6b205b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0559",
    "kind": "arxiv",
    "version": 2
  }
}