Pith Number

pith:525L3IFV

pith:2018:525L3IFVUSUXKHCTTKB7NKCYH6

not attested not anchored not stored refs pending

Low-coherent optical diffraction tomography by angle-scanning illumination

KyeoReh Lee, Peter T. C. So, Seungwoo Shin, YongKeun Park, Zahid Yaqoob

arxiv:1807.05677 v1 · 2018-07-16 · 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{525L3IFVUSUXKHCTTKB7NKCYH6}

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	2026-05-18T00:10:42.881881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eebabda0b5a4a9751c539a83f6a8583f8729e38867287c48587dc81bb0ad5e96

Aliases

arxiv: 1807.05677 · arxiv_version: 1807.05677v1 · doi: 10.48550/arxiv.1807.05677 · pith_short_12: 525L3IFVUSUX · pith_short_16: 525L3IFVUSUXKHCT · pith_short_8: 525L3IFV

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/525L3IFVUSUXKHCTTKB7NKCYH6 \
  | 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: eebabda0b5a4a9751c539a83f6a8583f8729e38867287c48587dc81bb0ad5e96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45529065761d7a5e267fd632eba06a053d849f347c7694fd2df7d39b19c643dd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-07-16T04:38:34Z",
    "title_canon_sha256": "1c34f3c54e805dc0b08c0656a52074293a65e32ff0396d6d1b0c2cdfbfbe448c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05677",
    "kind": "arxiv",
    "version": 1
  }
}