Pith Number

pith:42YN5MVE

pith:2002:42YN5MVEN5EZMLAZUQVEB5VK2E

not attested not anchored not stored refs pending

Folding dynamics of the helical structures in a minimal model

Jeff Z.Y. Chen, Josh P. Kemp

arxiv:cond-mat/0201374 v1 · 2002-01-21 · cond-mat.soft · cond-mat.stat-mech · q-bio

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{42YN5MVEN5EZMLAZUQVEB5VK2E}

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	2026-05-18T01:07:00.115029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6b0deb2a46f49962c19a42a40f6aad1239ddd96029de696aa1b5082012527d4

Aliases

arxiv: cond-mat/0201374 · arxiv_version: cond-mat/0201374v1 · doi: 10.48550/arxiv.cond-mat/0201374 · pith_short_12: 42YN5MVEN5EZ · pith_short_16: 42YN5MVEN5EZMLAZ · pith_short_8: 42YN5MVE

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/42YN5MVEN5EZMLAZUQVEB5VK2E \
  | 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: e6b0deb2a46f49962c19a42a40f6aad1239ddd96029de696aa1b5082012527d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "586478390e1babc67e286ebfb42076e959dd1417242e5ac752d070c79190d54b",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "q-bio"
    ],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2002-01-21T20:40:27Z",
    "title_canon_sha256": "3247955725778b3baf27ccf082b82261c09c395679cabac5cefe1375aa4a3bf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0201374",
    "kind": "arxiv",
    "version": 1
  }
}