Pith Number

pith:KAIBBV4X

pith:2015:KAIBBV4XG2ASJ7MQA3NFUDCXE3

not attested not anchored not stored refs pending

Enhanced spontaneous emission in photonic hypercrystals

Evgenii E. Narimanov, Tal Galfsky, Vinod M. Menon

arxiv:1506.01132 v1 · 2015-06-03 · 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{KAIBBV4XG2ASJ7MQA3NFUDCXE3}

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	2026-05-18T01:58:24.989088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

501010d797368124fd9006da5a0c5726df9e3f3a5b3bcd1b2460740e0d550532

Aliases

arxiv: 1506.01132 · arxiv_version: 1506.01132v1 · doi: 10.48550/arxiv.1506.01132 · pith_short_12: KAIBBV4XG2AS · pith_short_16: KAIBBV4XG2ASJ7MQ · pith_short_8: KAIBBV4X

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/KAIBBV4XG2ASJ7MQA3NFUDCXE3 \
  | 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: 501010d797368124fd9006da5a0c5726df9e3f3a5b3bcd1b2460740e0d550532

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "269b8bad840b8346a27a615088853adbab167fd3fe64a62e283897e1705aa052",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-06-03T06:01:21Z",
    "title_canon_sha256": "731b9628ad45d8ff4712b87fd049072d2600b48386466bc2d91d9a1d33ac353d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01132",
    "kind": "arxiv",
    "version": 1
  }
}