Pith Number

pith:Y4WRY3E3

pith:2017:Y4WRY3E3GHERQHPOR3ZTM6OL6M

not attested not anchored not stored refs pending

Contact Mechanics of a Small Icosahedral Virus

Bogdan Dragnea, Cheng zeng, Mercedes Hernando-P\'erez, Paul van der Schoot, Roya Zandi, Xiang Ma

arxiv:1701.07744 v1 · 2017-01-26 · q-bio.QM · cond-mat.soft · 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{Y4WRY3E3GHERQHPOR3ZTM6OL6M}

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	2026-05-18T00:39:37.180452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c72d1c6c9b31c9181dee8ef33679cbf32a139ffa761467f126ec54e58712a2a6

Aliases

arxiv: 1701.07744 · arxiv_version: 1701.07744v1 · doi: 10.48550/arxiv.1701.07744 · pith_short_12: Y4WRY3E3GHER · pith_short_16: Y4WRY3E3GHERQHPO · pith_short_8: Y4WRY3E3

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/Y4WRY3E3GHERQHPOR3ZTM6OL6M \
  | 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: c72d1c6c9b31c9181dee8ef33679cbf32a139ffa761467f126ec54e58712a2a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "669d4faa4db55a1b9646bc696a6115531ceafa0a2ecd072bb111707b8b61637c",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2017-01-26T15:42:38Z",
    "title_canon_sha256": "856fcbc975e89a4fac709832b0a3ef573244883c037f637c0d06f7b6414776d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07744",
    "kind": "arxiv",
    "version": 1
  }
}