Pith Number

pith:VDS7K2ST

pith:2006:VDS7K2STHCFIEQ5CTPKG2JQ53B

not attested not anchored not stored refs pending

Quantum Theory of a Resonant Photonic Crystal

David E. Pritchard, Marin Soljacic, Y. D. Chong

arxiv:cond-mat/0607277 v3 · 2006-07-11 · cond-mat.other · 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{VDS7K2STHCFIEQ5CTPKG2JQ53B}

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	2026-07-04T17:00:47.421142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8e5f56a53388a8243a29bd46d261dd8557f6f02775b6bb8b83a70ee40b53e2f

Aliases

arxiv: cond-mat/0607277 · arxiv_version: cond-mat/0607277v3 · doi: 10.48550/arxiv.cond-mat/0607277 · pith_short_12: VDS7K2STHCFI · pith_short_16: VDS7K2STHCFIEQ5C · pith_short_8: VDS7K2ST

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/VDS7K2STHCFIEQ5CTPKG2JQ53B \
  | 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: a8e5f56a53388a8243a29bd46d261dd8557f6f02775b6bb8b83a70ee40b53e2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e960f11a412f4acddc71877afa36bf8a6a21892485b63a70494d0d5640806e72",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2006-07-11T15:02:52Z",
    "title_canon_sha256": "4f3b628ccba0258a7d065b9ae770a9e8e03bec4f21e601556eceac8b803129ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0607277",
    "kind": "arxiv",
    "version": 3
  }
}