Pith Number

pith:DLW447B2

pith:2014:DLW447B2RTIFPVCZWAMWKHZRDC

not attested not anchored not stored refs pending

Wave Propagation through an Array of Slits

Makoto Morinaga

arxiv:1409.6865 v1 · 2014-09-24 · 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{DLW447B2RTIFPVCZWAMWKHZRDC}

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	2026-05-18T01:41:57.303918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1aedce7c3a8cd057d459b019651f31189cc80298a93acfef8ffcc8c92af76b3f

Aliases

arxiv: 1409.6865 · arxiv_version: 1409.6865v1 · doi: 10.48550/arxiv.1409.6865 · pith_short_12: DLW447B2RTIF · pith_short_16: DLW447B2RTIFPVCZ · pith_short_8: DLW447B2

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/DLW447B2RTIFPVCZWAMWKHZRDC \
  | 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: 1aedce7c3a8cd057d459b019651f31189cc80298a93acfef8ffcc8c92af76b3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2f23e50e276cc715e23c531aef7b99793919a00dca2d8a61653168b68815e1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-09-24T09:19:07Z",
    "title_canon_sha256": "f4a779ed5dc99ddcfb2858ebd7469989469b79c97bffd2865f09cca2d1d25f78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6865",
    "kind": "arxiv",
    "version": 1
  }
}