Pith Number

pith:SDKAS5ZH

pith:2008:SDKAS5ZHWA24AEQ76U45PWBXZU

not attested not anchored not stored refs pending

Effective medium approach for stiff polymer networks with flexible cross-links

C.P. Broedersz, C. Storm, F.C. MacKintosh

arxiv:0811.3946 v1 · 2008-11-24 · 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{SDKAS5ZHWA24AEQ76U45PWBXZU}

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	2026-05-18T02:15:13.323593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90d4097727b035c0121ff539d7d837cd25fe2fc44453a9b681020c266f4e5abd

Aliases

arxiv: 0811.3946 · arxiv_version: 0811.3946v1 · doi: 10.48550/arxiv.0811.3946 · pith_short_12: SDKAS5ZHWA24 · pith_short_16: SDKAS5ZHWA24AEQ7 · pith_short_8: SDKAS5ZH

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/SDKAS5ZHWA24AEQ76U45PWBXZU \
  | 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: 90d4097727b035c0121ff539d7d837cd25fe2fc44453a9b681020c266f4e5abd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c51f37bc75cb799b9c5fb9851181123e90c205772905a0a3ba01242c95f8d5ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2008-11-24T19:14:18Z",
    "title_canon_sha256": "714fd9d138315c4cc860a1e00729bfaf9eb37bf0baf5e20dc9679c69e3452e55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.3946",
    "kind": "arxiv",
    "version": 1
  }
}