Pith Number

pith:BNU7Z2B7

pith:2010:BNU7Z2B7DN6FNZMZADL2ZT4VGD

not attested not anchored not stored refs pending

DNA Twist Elasticity: Mechanics and Thermal Fluctuations

Joseph Samuel, Supurna Sinha

arxiv:1011.6489 v1 · 2010-11-30 · cond-mat.soft · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BNU7Z2B7DN6FNZMZADL2ZT4VGD}

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	2026-05-18T04:34:26.805913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b69fce83f1b7c56e59900d7accf9530f720a085ab790dfd4dda241ecfc7f99a

Aliases

arxiv: 1011.6489 · arxiv_version: 1011.6489v1 · doi: 10.48550/arxiv.1011.6489 · pith_short_12: BNU7Z2B7DN6F · pith_short_16: BNU7Z2B7DN6FNZMZ · pith_short_8: BNU7Z2B7

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/BNU7Z2B7DN6FNZMZADL2ZT4VGD \
  | 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: 0b69fce83f1b7c56e59900d7accf9530f720a085ab790dfd4dda241ecfc7f99a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6d849ab2e0229b9e23f9990aa4b1878b5ff7cb9feb11e8bc9782f646bcd58a9",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2010-11-30T09:04:03Z",
    "title_canon_sha256": "5cfe2c0ea5f52c04b69e27674869c92b8e5e77693d9bbfacbbb5531d60e6594e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.6489",
    "kind": "arxiv",
    "version": 1
  }
}