Pith Number

pith:F75OYYQN

pith:2009:F75OYYQNTSX7IB5HEIVFLAZONO

not attested not anchored not stored refs pending

Nucleosome positioning and energetics: Recent advances in genomic and computational studies

Alexandre V. Morozov, Denis Tolkunov

arxiv:0912.3954 v1 · 2009-12-20 · q-bio.GN · cond-mat.soft · q-bio.BM · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F75OYYQNTSX7IB5HEIVFLAZONO}

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	2026-05-18T03:53:07.311343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ffaec620d9caff407a7222a55832e6b959489a663b8af285ae81310f53ea0b7

Aliases

arxiv: 0912.3954 · arxiv_version: 0912.3954v1 · doi: 10.48550/arxiv.0912.3954 · pith_short_12: F75OYYQNTSX7 · pith_short_16: F75OYYQNTSX7IB5H · pith_short_8: F75OYYQN

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/F75OYYQNTSX7IB5HEIVFLAZONO \
  | 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: 2ffaec620d9caff407a7222a55832e6b959489a663b8af285ae81310f53ea0b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b961d52c36e33be40f79b2a22ae1186425b28849d82efafd64b226dfb4de763e",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "q-bio.BM",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2009-12-20T02:04:02Z",
    "title_canon_sha256": "cbf79033015d3b640f0a20102bcf577993865bcc0963ff4366a504b3d87a644e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.3954",
    "kind": "arxiv",
    "version": 1
  }
}