Pith Number

pith:HC5VR6NE

pith:2009:HC5VR6NEYRQNMYNB3ZPZC54LVO

not attested not anchored not stored refs pending

Disordered, stretched, and semiflexible biopolymers in two dimensions

Bela Joos, Zicong Zhou

arxiv:0911.0045 v1 · 2009-10-31 · cond-mat.soft · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HC5VR6NEYRQNMYNB3ZPZC54LVO}

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	2026-05-18T02:11:01.152311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38bb58f9a4c460d661a1de5f91778bab995f4368996bf3e9df91f092fc9badc4

Aliases

arxiv: 0911.0045 · arxiv_version: 0911.0045v1 · doi: 10.48550/arxiv.0911.0045 · pith_short_12: HC5VR6NEYRQN · pith_short_16: HC5VR6NEYRQNMYNB · pith_short_8: HC5VR6NE

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/HC5VR6NEYRQNMYNB3ZPZC54LVO \
  | 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: 38bb58f9a4c460d661a1de5f91778bab995f4368996bf3e9df91f092fc9badc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ef8e9812e564f5c6e524248d19b5dd90eec36f17fc64953707ee02c409607d1",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2009-10-31T00:49:47Z",
    "title_canon_sha256": "4c5572f34a4811de9876fae62abc6016a5cc73a9dee15e20e675aac3ed800aa9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.0045",
    "kind": "arxiv",
    "version": 1
  }
}