Pith Number

pith:RA3NXKME

pith:2007:RA3NXKMEZB55HY4FUPM3QWMPJX

not attested not anchored not stored refs pending

Waveguiding power of photonic crystal slabs

Arsen V. Subashiev, Serge Luryi

arxiv:0709.4468 v1 · 2007-09-27 · 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{RA3NXKMEZB55HY4FUPM3QWMPJX}

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	2026-07-04T15:04:32.595651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8836dba984c87bd3e385a3d9b8598f4dd47f410520e93b05b181ceb151a539d4

Aliases

arxiv: 0709.4468 · arxiv_version: 0709.4468v1 · doi: 10.48550/arxiv.0709.4468 · pith_short_12: RA3NXKMEZB55 · pith_short_16: RA3NXKMEZB55HY4F · pith_short_8: RA3NXKME

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/RA3NXKMEZB55HY4FUPM3QWMPJX \
  | 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: 8836dba984c87bd3e385a3d9b8598f4dd47f410520e93b05b181ceb151a539d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "402196aac345832acb166455815c7b8f23716d87772bc5b7e60d9ad9196e086f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.optics",
    "submitted_at": "2007-09-27T18:23:11Z",
    "title_canon_sha256": "524945ab5bf7ada36f71aaa3dd20a8d8bf492b7e342ca3b27d9737b07eea480a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.4468",
    "kind": "arxiv",
    "version": 1
  }
}