Pith Number

pith:XXXFYZRZ

pith:2011:XXXFYZRZGXYJ3NRYDZONKGA5PX

not attested not anchored not stored refs pending

Strong plasmon coupling between two gold nanospheres on a gold slab

C. T. Chan, H. Liu, J. Ng, S. B. Wang, S. N. Zhu, Z. H. Hang

arxiv:1107.5939 v1 · 2011-07-29 · physics.optics · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XXXFYZRZGXYJ3NRYDZONKGA5PX}

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	2026-05-18T02:01:05.817472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdee5c663935f09db6381e5cd5181d7ddfea74249b7c98fa779a29317e352454

Aliases

arxiv: 1107.5939 · arxiv_version: 1107.5939v1 · doi: 10.48550/arxiv.1107.5939 · pith_short_12: XXXFYZRZGXYJ · pith_short_16: XXXFYZRZGXYJ3NRY · pith_short_8: XXXFYZRZ

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/XXXFYZRZGXYJ3NRYDZONKGA5PX \
  | 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: bdee5c663935f09db6381e5cd5181d7ddfea74249b7c98fa779a29317e352454

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "494acd4cba37db8c122e4940083e4f4d82986dc175ac8e5d9db51a01b3513d90",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-07-29T11:35:08Z",
    "title_canon_sha256": "e2781ccaf7fea42fec3bd760fd8eaa8038f9594ecd1d82d662274ff02810bb34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5939",
    "kind": "arxiv",
    "version": 1
  }
}