Pith Number

pith:OVEYCAHG

pith:2013:OVEYCAHGBJ4N4ZBI5LUZCNW2HJ

not attested not anchored not stored refs pending

Scaling analyses based on wavelet transforms for the Talbot effect

A. Ludu, H. C. Rosu, J. S. Murguia

arxiv:1301.4150 v2 · 2013-01-17 · 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{OVEYCAHGBJ4N4ZBI5LUZCNW2HJ}

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	2026-05-18T03:04:06.672281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75498100e60a78de6428eae99136da3a542bd77cd138e8e997c21ff6d442c89e

Aliases

arxiv: 1301.4150 · arxiv_version: 1301.4150v2 · doi: 10.48550/arxiv.1301.4150 · pith_short_12: OVEYCAHGBJ4N · pith_short_16: OVEYCAHGBJ4N4ZBI · pith_short_8: OVEYCAHG

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/OVEYCAHGBJ4N4ZBI5LUZCNW2HJ \
  | 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: 75498100e60a78de6428eae99136da3a542bd77cd138e8e997c21ff6d442c89e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5a2b7ef0f128723682116cc2d78c7f48d7537986489eec894140a0c481fd28d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-01-17T16:27:51Z",
    "title_canon_sha256": "b59ec01c3b43b57d14751986f28787f387461cb938a7df15a411da19413eeef3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4150",
    "kind": "arxiv",
    "version": 2
  }
}