Pith Number

pith:O26OVAUH

pith:2023:O26OVAUHNHH6IV6UVMGFBZNRCU

not attested not anchored not stored refs pending

Extension of measurement range in OCDR based on double-modulation scheme

Heeyoung Lee, Kentaro Nakamura, Kohei Noda, Mana Sakamoto, Tomoya Miyamae, Yosuke Mizuno

arxiv:2309.00620 v1 · 2023-05-20 · physics.ins-det · 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{O26OVAUHNHH6IV6UVMGFBZNRCU}

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	2026-07-05T06:47:02.870012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76bcea828769cfe457d4ab0c50e5b115213f1eee2c03ba59c075f5e802906fee

Aliases

arxiv: 2309.00620 · arxiv_version: 2309.00620v1 · doi: 10.48550/arxiv.2309.00620 · pith_short_12: O26OVAUHNHH6 · pith_short_16: O26OVAUHNHH6IV6U · pith_short_8: O26OVAUH

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/O26OVAUHNHH6IV6UVMGFBZNRCU \
  | 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: 76bcea828769cfe457d4ab0c50e5b115213f1eee2c03ba59c075f5e802906fee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1560417bd145c6d426d3f33c0791c96d62920349dcf3b9c90396375def9470b7",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2023-05-20T17:19:37Z",
    "title_canon_sha256": "04d263f114f8047baa776dec13223d6d2aa617f4df195ae519b270f4414efa0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.00620",
    "kind": "arxiv",
    "version": 1
  }
}