Pith Number

pith:F7FCRBEJ

pith:2007:F7FCRBEJV6IEXTWLRVQ5TPH7JJ

not attested not anchored not stored refs pending

Plasmon dispersion in metal nanoparticle chains from angle-resolved scattering

A.F. Koenderink, A. Polman, J.C. Prangsma, R. de Waele

arxiv:0707.2731 v2 · 2007-07-18 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F7FCRBEJV6IEXTWLRVQ5TPH7JJ}

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	2026-05-18T03:48:34.671417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fca288489af904bcecb8d61d9bcff4a55ce6df0de9109a86f705fc5b817759c

Aliases

arxiv: 0707.2731 · arxiv_version: 0707.2731v2 · doi: 10.48550/arxiv.0707.2731 · pith_short_12: F7FCRBEJV6IE · pith_short_16: F7FCRBEJV6IEXTWL · pith_short_8: F7FCRBEJ

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/F7FCRBEJV6IEXTWLRVQ5TPH7JJ \
  | 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: 2fca288489af904bcecb8d61d9bcff4a55ce6df0de9109a86f705fc5b817759c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e38e4ed445872948ea217d0a089658de78ff7f511077bf09bd435f496aba036d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2007-07-18T14:48:49Z",
    "title_canon_sha256": "1ca6ef67dbf262f8a1bb21c75d7c2bf2e456b6b9f94ebbe00f466be114340622"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0707.2731",
    "kind": "arxiv",
    "version": 2
  }
}