Pith Number

pith:BWGDYE7K

pith:2015:BWGDYE7KLGLW3HYTR2Z7OGIYD6

not attested not anchored not stored refs pending

Tailoring the photon hopping by nearest and next-nearest-neighbour interaction in photonic arrays

Andrea Fiore, Annamaria Gerardino, Edmund H. Linfield, Federico La China, Francesca Intonti, Francesco Pagliano, Francesco Riboli, Lianhe Li, Massimo Gurioli, Niccol\`o Caselli

arxiv:1504.02736 v1 · 2015-04-10 · 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{BWGDYE7KLGLW3HYTR2Z7OGIYD6}

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	2026-05-18T02:19:06.764244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d8c3c13ea59976d9f138eb3f719181fbf2d8d65bd3c08be32bb38092a12911c

Aliases

arxiv: 1504.02736 · arxiv_version: 1504.02736v1 · doi: 10.48550/arxiv.1504.02736 · pith_short_12: BWGDYE7KLGLW · pith_short_16: BWGDYE7KLGLW3HYT · pith_short_8: BWGDYE7K

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/BWGDYE7KLGLW3HYTR2Z7OGIYD6 \
  | 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: 0d8c3c13ea59976d9f138eb3f719181fbf2d8d65bd3c08be32bb38092a12911c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "197647eb3e4235436b3e1ca6b9baf2ad51748ac26cbd64996976f7434394c5df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-04-10T16:46:31Z",
    "title_canon_sha256": "cac4e4ef00343e725565a68e622bac04236952fa7d9c5afd8e13db31e95dcfcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02736",
    "kind": "arxiv",
    "version": 1
  }
}