Pith Number

pith:RJOSEJUJ

pith:2013:RJOSEJUJSZTIR3HLA4GBNTULIZ

not attested not anchored not stored refs pending

Aliasing-reduced Fresnel diffraction with scale and shift operations

Minoru Oikawa, Naohisa Okada, Takashi Kakue, Tomoyoshi Ito, Tomoyoshi Shimobaba, Yumi Yamaguchi

arxiv:1304.1203 v2 · 2013-04-03 · 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{RJOSEJUJSZTIR3HLA4GBNTULIZ}

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	2026-05-18T01:50:43.310436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a5d222689966688eceb070c16ce8b465ddfcf22f4337ec78c379b09892ac29c

Aliases

arxiv: 1304.1203 · arxiv_version: 1304.1203v2 · doi: 10.48550/arxiv.1304.1203 · pith_short_12: RJOSEJUJSZTI · pith_short_16: RJOSEJUJSZTIR3HL · pith_short_8: RJOSEJUJ

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/RJOSEJUJSZTIR3HLA4GBNTULIZ \
  | 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: 8a5d222689966688eceb070c16ce8b465ddfcf22f4337ec78c379b09892ac29c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d262333c19a18df1232190aebbab41f4a576da82e545f3a6499f456f90bab26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-04-03T22:18:04Z",
    "title_canon_sha256": "72d24cd1f05dbfe62cf77704ab10755426200fdbfabd28ed8c7d56461c2325a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1203",
    "kind": "arxiv",
    "version": 2
  }
}