Pith Number

pith:IZ4XF6OH

pith:2011:IZ4XF6OHSIARUUVR5U6B2AI2L5

not attested not anchored not stored refs pending

Breakdown of the Kratky-Porod Wormlike Chain Model for Semiflexible Polymers in Two Dimensions

Hsiao-Ping Hsu, Kurt Binder, Wolfgang Paul

arxiv:1111.3231 v1 · 2011-11-14 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IZ4XF6OHSIARUUVR5U6B2AI2L5}

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	2026-05-18T04:08:22.755425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

467972f9c792011a52b1ed3c1d011a5f5d7d6338a523c9bb53478387ea480cc4

Aliases

arxiv: 1111.3231 · arxiv_version: 1111.3231v1 · doi: 10.48550/arxiv.1111.3231 · pith_short_12: IZ4XF6OHSIAR · pith_short_16: IZ4XF6OHSIARUUVR · pith_short_8: IZ4XF6OH

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/IZ4XF6OHSIARUUVR5U6B2AI2L5 \
  | 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: 467972f9c792011a52b1ed3c1d011a5f5d7d6338a523c9bb53478387ea480cc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94045ea2e4f7c7022c6eb36f9c5bfeeae93580505cc729a61b9c402ab878bb62",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2011-11-14T14:49:06Z",
    "title_canon_sha256": "cb305de2d1bfb23bc91e38b5f5b2500da4f15c745ff3348c5f8a96e4c47dc47b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3231",
    "kind": "arxiv",
    "version": 1
  }
}