Pith Number

pith:FWLUFPQI

pith:2022:FWLUFPQIX3YMO2B57INLP2CLW2

not attested not anchored not stored refs pending

Self-healing of structured light: a review

Angela Dudley, Isaac Nape, Shankar Pidishety, Yijie Shen

arxiv:2207.04767 v1 · 2022-07-11 · 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{FWLUFPQIX3YMO2B57INLP2CLW2}

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	2026-07-05T04:57:13.789054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d9742be08bef0c7683dfa1ab7e84bb6b367fcfe783ec6bd85dcc8e51cb39f51

Aliases

arxiv: 2207.04767 · arxiv_version: 2207.04767v1 · doi: 10.48550/arxiv.2207.04767 · pith_short_12: FWLUFPQIX3YM · pith_short_16: FWLUFPQIX3YMO2B5 · pith_short_8: FWLUFPQI

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/FWLUFPQIX3YMO2B57INLP2CLW2 \
  | 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: 2d9742be08bef0c7683dfa1ab7e84bb6b367fcfe783ec6bd85dcc8e51cb39f51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f1fac1aeccdb55cb10f797e89b94ed1e99750e335871e46ca611c30f7f540bd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-07-11T10:55:13Z",
    "title_canon_sha256": "57c813eea5944656019ede060571b3f3ce7168bafafd8e17c264d6984106ce8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.04767",
    "kind": "arxiv",
    "version": 1
  }
}