Pith Number

pith:C7XNCHKN

pith:2013:C7XNCHKN7OTKFZOC2TFTGCAWAI

not attested not anchored not stored refs pending

Light scattering in disordered honeycomb photonic lattices near the Dirac points

Alexander Szameit, Julia M. Zeuner, Lluis Torner, Victor A. Vysloukh, Yaroslav V. Kartashov

arxiv:1308.4432 v1 · 2013-08-20 · physics.optics · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C7XNCHKN7OTKFZOC2TFTGCAWAI}

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	2026-05-18T01:48:07.442465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17eed11d4dfba6a2e5c2d4cb330816020693d1d31870222c507af5be82016a0f

Aliases

arxiv: 1308.4432 · arxiv_version: 1308.4432v1 · doi: 10.48550/arxiv.1308.4432 · pith_short_12: C7XNCHKN7OTK · pith_short_16: C7XNCHKN7OTKFZOC · pith_short_8: C7XNCHKN

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/C7XNCHKN7OTKFZOC2TFTGCAWAI \
  | 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: 17eed11d4dfba6a2e5c2d4cb330816020693d1d31870222c507af5be82016a0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac63f820e65e139d3404325b2282de3bc355bbf5bb237672fb90167f0bd65336",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-08-20T21:10:37Z",
    "title_canon_sha256": "7c89c6b3615faa07f2d9323966d890a8fef70cc9ec0e9bc1368969d87f5a5ad4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4432",
    "kind": "arxiv",
    "version": 1
  }
}