Pith Number

pith:7JYNYX3W

pith:2010:7JYNYX3W7CGUAELDHYB7I5B6BV

not attested not anchored not stored refs pending

Diffractive arrays of gold nanoparticles near an interface: critical role of the substrate

Baptiste Augui\'e, F. Javier Garc\'ia de Abajo, William L. Barnes, Xes\'us M. Benda\~na

arxiv:1007.4428 v3 · 2010-07-26 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7JYNYX3W7CGUAELDHYB7I5B6BV}

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	2026-05-18T03:44:13.807242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa70dc5f76f88d4011633e03f4743e0d437f4f58be42ebf7030b9bc08505c961

Aliases

arxiv: 1007.4428 · arxiv_version: 1007.4428v3 · doi: 10.48550/arxiv.1007.4428 · pith_short_12: 7JYNYX3W7CGU · pith_short_16: 7JYNYX3W7CGUAELD · pith_short_8: 7JYNYX3W

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/7JYNYX3W7CGUAELDHYB7I5B6BV \
  | 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: fa70dc5f76f88d4011633e03f4743e0d437f4f58be42ebf7030b9bc08505c961

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7f7a572c18ffc7ea1f643f18259385857d0f4be835615707b1431c24bbb1f0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2010-07-26T11:45:17Z",
    "title_canon_sha256": "e785c1085cfdbd11e19f727f2c6cd10dc1ed013ba4f3bcdd10ae47191256f3f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4428",
    "kind": "arxiv",
    "version": 3
  }
}