Pith Number

pith:7LFDLEVD

pith:2017:7LFDLEVDQMNANH6PC5PQM7KVVM

not attested not anchored not stored refs pending

Trajectory-based interpretation of laser light diffraction by a sharp edge

Angel S. Sanz, Darko Vasiljevi\'c, Milena D. Davidovi\'c, Milo\v{s} D. Davidovi\'c, Mirjana Bo\v{z}i\'c

arxiv:1711.09662 v2 · 2017-11-27 · physics.optics · quant-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{7LFDLEVDQMNANH6PC5PQM7KVVM}

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	2026-05-17T23:59:23.044201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faca3592a3831a069fcf175f067d55ab2da6363c1b145079ce83e7ec817b70e0

Aliases

arxiv: 1711.09662 · arxiv_version: 1711.09662v2 · doi: 10.48550/arxiv.1711.09662 · pith_short_12: 7LFDLEVDQMNA · pith_short_16: 7LFDLEVDQMNANH6P · pith_short_8: 7LFDLEVD

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/7LFDLEVDQMNANH6PC5PQM7KVVM \
  | 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: faca3592a3831a069fcf175f067d55ab2da6363c1b145079ce83e7ec817b70e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de66fc2ae9c6fb1ed6ef3acc64c37d27404d53a284f755601511a5856b6453c4",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-11-27T12:56:32Z",
    "title_canon_sha256": "753e0beda1e6b3c80aced45811e5407686ccdcf81c4e18b64ae3cbb876da2a9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09662",
    "kind": "arxiv",
    "version": 2
  }
}