Pith Number

pith:533P6CEB

pith:2018:533P6CEBPRKQUZ54NQ4IA66XG3

not attested not anchored not stored refs pending

Huygens-Fresnel principle: Analyzing consistency at the photon level

Elkin A. Santos, Ferney Castro, Rafael Torres

arxiv:1806.08464 v1 · 2018-06-22 · quant-ph · 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{533P6CEBPRKQUZ54NQ4IA66XG3}

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	2026-05-18T00:12:37.203341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eef6ff08817c550a67bc6c38807bd736d855ddea631b2553fbf83235ff124e7c

Aliases

arxiv: 1806.08464 · arxiv_version: 1806.08464v1 · doi: 10.48550/arxiv.1806.08464 · pith_short_12: 533P6CEBPRKQ · pith_short_16: 533P6CEBPRKQUZ54 · pith_short_8: 533P6CEB

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/533P6CEBPRKQUZ54NQ4IA66XG3 \
  | 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: eef6ff08817c550a67bc6c38807bd736d855ddea631b2553fbf83235ff124e7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4497a43f0eee2ccdc50c3cbed53293c7eb59a0973231c83321c254f36e018846",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-06-22T01:26:06Z",
    "title_canon_sha256": "4e8c5a237b76b5636fddfa0ec015d8f1d44acd5ccf6984aaaba09353b0a4db74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.08464",
    "kind": "arxiv",
    "version": 1
  }
}