Pith Number

pith:TODBAQ4D

pith:2013:TODBAQ4DDUMSUI6YIMVXMW673L

not attested not anchored not stored refs pending

Graphene-coated holey metal films: tunable molecular sensing by surface plasmon resonance

Alexandru Vlad, Jean-Francois Colomer, Michael Sarrazin, Nicolas Reckinger, Sorin Melinte

arxiv:1304.3291 v2 · 2013-04-11 · cond-mat.mes-hall · 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{TODBAQ4DDUMSUI6YIMVXMW673L}

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	2026-05-18T03:22:16.908338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b861043831d192a23d8432b765bdfdaf19188ebb0faaaf3c055a0bcb22230ee

Aliases

arxiv: 1304.3291 · arxiv_version: 1304.3291v2 · doi: 10.48550/arxiv.1304.3291 · pith_short_12: TODBAQ4DDUMS · pith_short_16: TODBAQ4DDUMSUI6Y · pith_short_8: TODBAQ4D

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/TODBAQ4DDUMSUI6YIMVXMW673L \
  | 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: 9b861043831d192a23d8432b765bdfdaf19188ebb0faaaf3c055a0bcb22230ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "218a4cce86ec8d7f4f3afe6ada84913668c731fabb5d30fd853db1ff6cab6044",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-04-11T13:30:48Z",
    "title_canon_sha256": "8334e77f962d4b682f432a5a54105d1545f9602ca5e296f52fe897f9bd6d1d4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.3291",
    "kind": "arxiv",
    "version": 2
  }
}