Pith Number

pith:UNV62VFC

pith:2015:UNV62VFCK3CWMJFNYIY47URMVB

not attested not anchored not stored refs pending

Towards Faster InP Photonic Crystal All-Optical-Gates

Alfredo De Rossi, Gregory Moille, Johann Peter Reithmaier, Kerstin Fuchs, Matusala Yacob, Sylvain Combri\'e

arxiv:1506.01404 v2 · 2015-06-03 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNV62VFCK3CWMJFNYIY47URMVB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:55:52.256651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a36bed54a256c56624adc231cfd22ca84e1f5d9255e2791b65edba5ff8f9d298

Aliases

arxiv: 1506.01404 · arxiv_version: 1506.01404v2 · doi: 10.48550/arxiv.1506.01404 · pith_short_12: UNV62VFCK3CW · pith_short_16: UNV62VFCK3CWMJFN · pith_short_8: UNV62VFC

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/UNV62VFCK3CWMJFNYIY47URMVB \
  | 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: a36bed54a256c56624adc231cfd22ca84e1f5d9255e2791b65edba5ff8f9d298

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24faee4fc73eb3db8892d4119800c93041ece88faa3628d0b8cc9e4014ae3dd3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-06-03T20:47:33Z",
    "title_canon_sha256": "91df47b54b2ec6eafa54d2359896b2ec1f533c71aa2bf7262c744efafd4a4bb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01404",
    "kind": "arxiv",
    "version": 2
  }
}