Pith Number

pith:FDI3AUXY

pith:2013:FDI3AUXYVNRDI7B6FWQ7O4BPUQ

not attested not anchored not stored refs pending

Self-assembly of Chiral Tubules

Mark J. Stevens, Shengfeng Cheng

arxiv:1311.4824 v1 · 2013-11-19 · cond-mat.soft · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FDI3AUXYVNRDI7B6FWQ7O4BPUQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:50:13.199344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28d1b052f8ab62347c3e2da1f7702fa43a33135d8d0bf9e815656c2fc6a5c149

Aliases

arxiv: 1311.4824 · arxiv_version: 1311.4824v1 · doi: 10.48550/arxiv.1311.4824 · pith_short_12: FDI3AUXYVNRD · pith_short_16: FDI3AUXYVNRDI7B6 · pith_short_8: FDI3AUXY

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/FDI3AUXYVNRDI7B6FWQ7O4BPUQ \
  | 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: 28d1b052f8ab62347c3e2da1f7702fa43a33135d8d0bf9e815656c2fc6a5c149

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efa48f0c462e9575cf39174ee68bb46325e2b816bcab1cfcf3da305c79eac6c0",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-11-19T18:28:59Z",
    "title_canon_sha256": "8f86d9631ff5450d87d2a7a0fdb94356de36e72419391b553cc58a6432e3b5a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4824",
    "kind": "arxiv",
    "version": 1
  }
}