Pith Number

pith:3MQ7OAHV

pith:2016:3MQ7OAHVJ3DJV3IXTTOWU46IIN

not attested not anchored not stored refs pending

Classical realization of dispersion-canceled, artifact-free, and background-free optical coherence tomography

Kazuhisa Ogawa, Masao Kitano

arxiv:1602.07367 v1 · 2016-02-24 · 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{3MQ7OAHVJ3DJV3IXTTOWU46IIN}

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	2026-05-18T01:17:17.207166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db21f700f54ec69aed179cdd6a73c8435fcb4ad3296ab9606b1086bf70e6bfa4

Aliases

arxiv: 1602.07367 · arxiv_version: 1602.07367v1 · doi: 10.48550/arxiv.1602.07367 · pith_short_12: 3MQ7OAHVJ3DJ · pith_short_16: 3MQ7OAHVJ3DJV3IX · pith_short_8: 3MQ7OAHV

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/3MQ7OAHVJ3DJV3IXTTOWU46IIN \
  | 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: db21f700f54ec69aed179cdd6a73c8435fcb4ad3296ab9606b1086bf70e6bfa4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09c4859a58f9f9c088da6b8a6d98907f156c9bc5122ca2c6e2ceb393c0945702",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-02-24T01:41:04Z",
    "title_canon_sha256": "fd1a44468fc9e0710dc406d0bd3f05dcb16c407e6d2db1867d3c586a1a5a59d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07367",
    "kind": "arxiv",
    "version": 1
  }
}