Pith Number

pith:G5EKV7YY

pith:2022:G5EKV7YYUUKHQBHZATRML34SGK

not attested not anchored not stored refs pending

Increased phase precision of spatial light modulators using irrational slopes: Application to attosecond metrology

Brandin Davis, Carlos A Trallero-Herrero, Geoffrey R. Harrison, Tobias Saule

arxiv:2211.10311 v1 · 2022-11-18 · physics.optics · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G5EKV7YYUUKHQBHZATRML34SGK}

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	2026-07-05T05:17:20.760489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3748aaff18a5147804f904e2c5ef9232b7d13d55e3043e332f6cee5ec017f70f

Aliases

arxiv: 2211.10311 · arxiv_version: 2211.10311v1 · doi: 10.48550/arxiv.2211.10311 · pith_short_12: G5EKV7YYUUKH · pith_short_16: G5EKV7YYUUKHQBHZ · pith_short_8: G5EKV7YY

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/G5EKV7YYUUKHQBHZATRML34SGK \
  | 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: 3748aaff18a5147804f904e2c5ef9232b7d13d55e3043e332f6cee5ec017f70f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e76b70b71ff2a9f04c1ab1a3cc36b608e31411aab6260b3683ce45eb7cd90d9",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-11-18T16:04:42Z",
    "title_canon_sha256": "3438a45959ca6321a07fdbc798afea8704d2fa99f7b90d2d90bfcbade68b96dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.10311",
    "kind": "arxiv",
    "version": 1
  }
}