Pith Number

pith:IWC4IF22

pith:2010:IWC4IF22HLIHJM3H3N3XC2DWHY

not attested not anchored not stored refs pending

Neutron optical beam splitter from holographically structured nanoparticle-polymer composites

C. Pruner, H. Eckerlebe, H. Lemmel, H. Rauch, I. Dreven\v{s}ek Olenik, J. Klepp, J. Kohlbrecher, M. A. Ellabban, M. Bichler, M. Fally, R. A. Rupp, T. Nakamura, Y. Tomita

arxiv:1001.5425 v2 · 2010-01-29 · cond-mat.mtrl-sci · 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{IWC4IF22HLIHJM3H3N3XC2DWHY}

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	2026-05-18T04:40:45.191167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4585c4175a3ad074b367db777168763e07b5039eb76190bf9353adaebf92e89c

Aliases

arxiv: 1001.5425 · arxiv_version: 1001.5425v2 · doi: 10.48550/arxiv.1001.5425 · pith_short_12: IWC4IF22HLIH · pith_short_16: IWC4IF22HLIHJM3H · pith_short_8: IWC4IF22

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/IWC4IF22HLIHJM3H3N3XC2DWHY \
  | 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: 4585c4175a3ad074b367db777168763e07b5039eb76190bf9353adaebf92e89c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e100b3c67ea0ebb5700d5c071d1b335c283528b6ebdc4fd673c5ba5cdceb85d",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-01-29T15:59:27Z",
    "title_canon_sha256": "3014d38ff2b61614d6f8b2b442509d8c58c319572963003669e63a1b069c28ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.5425",
    "kind": "arxiv",
    "version": 2
  }
}