Pith Number

pith:RNJZA2JA

pith:2015:RNJZA2JAFNGEA46O2EAM2O4CZO

not attested not anchored not stored refs pending

Far-field measurements of vortex beams interacting with nanoholes

Gabriel Molina-Terriza, Ivan Fernandez-Corbaton, Xavier Vidal, Xavier Zambrana-Puyalto

arxiv:1511.04693 v1 · 2015-11-15 · 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{RNJZA2JAFNGEA46O2EAM2O4CZO}

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	2026-05-18T01:19:57.153737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b539069202b4c4073ced100cd3b82cb81c5bb730469ba92b957d4d763f1c961

Aliases

arxiv: 1511.04693 · arxiv_version: 1511.04693v1 · doi: 10.48550/arxiv.1511.04693 · pith_short_12: RNJZA2JAFNGE · pith_short_16: RNJZA2JAFNGEA46O · pith_short_8: RNJZA2JA

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/RNJZA2JAFNGEA46O2EAM2O4CZO \
  | 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: 8b539069202b4c4073ced100cd3b82cb81c5bb730469ba92b957d4d763f1c961

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb9930be85435bc6a257d025e87e398984ea2d6e6a983e9210cf315be8069a04",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-11-15T12:44:07Z",
    "title_canon_sha256": "e8fa71a915f426594a5687a23654772542e987ae347469e5cc43e78fcddbd481"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04693",
    "kind": "arxiv",
    "version": 1
  }
}