Pith Number

pith:NXJRSGXL

pith:2009:NXJRSGXLSYNOUHJ6EVJGWJWUFV

not attested not anchored not stored refs pending

Twist/Writhe Partitioning in a Coarse-Grained DNA Minicircle Model

Alkan Kabakcioglu, Baris Avsaroglu, Mehmet Sayar

arxiv:0912.0870 v2 · 2009-12-04 · physics.bio-ph · physics.comp-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{NXJRSGXLSYNOUHJ6EVJGWJWUFV}

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	2026-05-18T02:10:26.491406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dd3191aeb961aea1d3e25526b26d42d7bf826f9cf3305d43d748bc80ea04b8d

Aliases

arxiv: 0912.0870 · arxiv_version: 0912.0870v2 · doi: 10.48550/arxiv.0912.0870 · pith_short_12: NXJRSGXLSYNO · pith_short_16: NXJRSGXLSYNOUHJ6 · pith_short_8: NXJRSGXL

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/NXJRSGXLSYNOUHJ6EVJGWJWUFV \
  | 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: 6dd3191aeb961aea1d3e25526b26d42d7bf826f9cf3305d43d748bc80ea04b8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1d010a2b775ff0a8fab8c7bf418275a8dea142c36f260cf18be6f8ff7b3ac85",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2009-12-04T14:48:27Z",
    "title_canon_sha256": "9bb24e7c4c48d1c9fb59086b48ee1da3711a77481b0368578787481061697f06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.0870",
    "kind": "arxiv",
    "version": 2
  }
}