Pith Number

pith:4C32IIMA

pith:2012:4C32IIMAGPJU2AEP3YIRTKOSE3

not attested not anchored not stored refs pending

Dynamics of DNA Bubble in Viscous Medium

A. Sulaiman, F. P. Zen, H. Alatas, L. T. Handoko

arxiv:1201.0689 v2 · 2012-01-03 · q-bio.BM · 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{4C32IIMAGPJU2AEP3YIRTKOSE3}

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	2026-05-18T03:52:53.127138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0b7a4218033d34d008fde1119a9d226e1972b2b7d88b800548090eb30a87f30

Aliases

arxiv: 1201.0689 · arxiv_version: 1201.0689v2 · doi: 10.48550/arxiv.1201.0689 · pith_short_12: 4C32IIMAGPJU · pith_short_16: 4C32IIMAGPJU2AEP · pith_short_8: 4C32IIMA

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/4C32IIMAGPJU2AEP3YIRTKOSE3 \
  | 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: e0b7a4218033d34d008fde1119a9d226e1972b2b7d88b800548090eb30a87f30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdcdc9160b8ae90b170413a3e6720b5dbafdf26e0ace1cc95e2a987dc64a7cce",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2012-01-03T16:38:53Z",
    "title_canon_sha256": "e065803ee54c747b74f93a7b069e286ff5204f598935720175f613f77d6b4c53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0689",
    "kind": "arxiv",
    "version": 2
  }
}