Pith Number

pith:JF3SFXAV

pith:2019:JF3SFXAVU3IGRO6SYUHFAU6UEB

not attested not anchored not stored refs pending

Structured light beams constituted of incoming and outgoing waves

Job Mendoza-Hern\'andez, Marcelo David Iturbe-Castillo, Maximino Luis Arrroyo-Carrasco, Sabino Ch\'avez-Cerda

arxiv:1905.01124 v3 · 2019-05-03 · 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{JF3SFXAVU3IGRO6SYUHFAU6UEB}

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	2026-07-05T00:21:57.257969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

497722dc15a6d068bbd2c50e5053d4207dfe887555dbca22ed7fcb76f4ed1ad6

Aliases

arxiv: 1905.01124 · arxiv_version: 1905.01124v3 · doi: 10.48550/arxiv.1905.01124 · pith_short_12: JF3SFXAVU3IG · pith_short_16: JF3SFXAVU3IGRO6S · pith_short_8: JF3SFXAV

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/JF3SFXAVU3IGRO6SYUHFAU6UEB \
  | 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: 497722dc15a6d068bbd2c50e5053d4207dfe887555dbca22ed7fcb76f4ed1ad6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fe77aa67bfc05906175834889186f4b34d6a50b104e6aeea287215c4a95dd41",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-05-03T11:39:13Z",
    "title_canon_sha256": "f6f8d18694d5da7005230b87095677b447176ff5e837d88d2542d592a998b835"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01124",
    "kind": "arxiv",
    "version": 3
  }
}