Pith Number

pith:IR6OI2V7

pith:2015:IR6OI2V7YZS5TNDYARP2AS36MG

not attested not anchored not stored refs pending

Revisiting the anomalous bending elasticity of sharply bent DNA

Hu Chen, Jie Yan, Johan R. C. van der Maarel, Liang Dai, Patrick S. Doyle, Peiwen Cong

arxiv:1507.06354 v2 · 2015-07-22 · physics.bio-ph · cond-mat.soft · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IR6OI2V7YZS5TNDYARP2AS36MG}

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	2026-05-18T01:24:03.499030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

447ce46abfc665d9b478045fa04b7e6192d9e72c3c2e3c66491ed66d9c0d45f7

Aliases

arxiv: 1507.06354 · arxiv_version: 1507.06354v2 · doi: 10.48550/arxiv.1507.06354 · pith_short_12: IR6OI2V7YZS5 · pith_short_16: IR6OI2V7YZS5TNDY · pith_short_8: IR6OI2V7

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/IR6OI2V7YZS5TNDYARP2AS36MG \
  | 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: 447ce46abfc665d9b478045fa04b7e6192d9e72c3c2e3c66491ed66d9c0d45f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "327ad4cb7ee98fbb20f775f2eae4759a9cbd2f174b183b17400e6d72eca7b58b",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2015-07-22T22:56:32Z",
    "title_canon_sha256": "9ee63ff48af1a64d1245790dabb6c26ae029ea34ddf20156b569964d7fd57ac6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.06354",
    "kind": "arxiv",
    "version": 2
  }
}