Pith Number

pith:HAOE3WJU

pith:2008:HAOE3WJU22FP4STCABVZTFFH23

not attested not anchored not stored refs pending

Modeling of Polymer Clay Nanocomposite for a Multiscale Approach

John Sweeney, Paul E Spencer

arxiv:0809.0888 v1 · 2008-09-05 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HAOE3WJU22FP4STCABVZTFFH23}

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	2026-05-18T04:02:54.640289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

381c4dd934d68afe4a62006b9994a7d6c1463f24a79fd67753612bc72aaa4ed7

Aliases

arxiv: 0809.0888 · arxiv_version: 0809.0888v1 · doi: 10.48550/arxiv.0809.0888 · pith_short_12: HAOE3WJU22FP · pith_short_16: HAOE3WJU22FP4STC · pith_short_8: HAOE3WJU

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/HAOE3WJU22FP4STCABVZTFFH23 \
  | 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: 381c4dd934d68afe4a62006b9994a7d6c1463f24a79fd67753612bc72aaa4ed7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c7ae83e3f28f5359b089646477dd1c28e9b0cd3dd1984691c59d423b53256b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2008-09-05T12:40:56Z",
    "title_canon_sha256": "9ac110cb4f29cf84b7b1b1dc573d8309cd3a233afdd72f6c8319823bf55649bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.0888",
    "kind": "arxiv",
    "version": 1
  }
}