Pith Number

pith:OOJGWK7A

pith:2012:OOJGWK7A7OO3OGCPTTLW5QFQUU

not attested not anchored not stored refs pending

Quantum dynamics in photonic crystals

Alex W. Chin, In\'es de Vega, Javier Prior, Martin B. Plenio, Susana F. Huelga

arxiv:1205.2897 v2 · 2012-05-13 · quant-ph · cond-mat.mes-hall · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OOJGWK7A7OO3OGCPTTLW5QFQUU}

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	2026-05-18T03:31:44.985855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73926b2be0fb9db7184f9cd76ec0b0a5134d4938e764a6454eee46535a20ffb9

Aliases

arxiv: 1205.2897 · arxiv_version: 1205.2897v2 · doi: 10.48550/arxiv.1205.2897 · pith_short_12: OOJGWK7A7OO3 · pith_short_16: OOJGWK7A7OO3OGCP · pith_short_8: OOJGWK7A

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/OOJGWK7A7OO3OGCPTTLW5QFQUU \
  | 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: 73926b2be0fb9db7184f9cd76ec0b0a5134d4938e764a6454eee46535a20ffb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c12913dad90a4959f03ee9c3a5726a2cc8d18c36a63ee80558a1af7c6b69ff61",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-05-13T18:47:59Z",
    "title_canon_sha256": "bae233299254e384bf6087e0a2b44e20a718afac461f5ca0dee8114114ec1dc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2897",
    "kind": "arxiv",
    "version": 2
  }
}