Pith Number

pith:WTEDH5P7

pith:2016:WTEDH5P7PCDTKUFIRJBXQK3RC5

not attested not anchored not stored refs pending

White-light Quantitative Phase Imaging Unit

Jonghee Yoon, KyeoReh Lee, Kyoohyun Kim, YongKeun Park, YoonSeok Baek

arxiv:1604.02241 v1 · 2016-04-08 · 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{WTEDH5P7PCDTKUFIRJBXQK3RC5}

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	2026-05-18T01:15:48.820789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4c833f5ff78873550a88a43782b7117539a11f038029d92dfa17778c176c604

Aliases

arxiv: 1604.02241 · arxiv_version: 1604.02241v1 · doi: 10.48550/arxiv.1604.02241 · pith_short_12: WTEDH5P7PCDT · pith_short_16: WTEDH5P7PCDTKUFI · pith_short_8: WTEDH5P7

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/WTEDH5P7PCDTKUFIRJBXQK3RC5 \
  | 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: b4c833f5ff78873550a88a43782b7117539a11f038029d92dfa17778c176c604

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df8eb0a154d54f468b28a3bb5a564cb1338dafda8b3ca46e4b4d34e310e6b1db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-04-08T06:57:28Z",
    "title_canon_sha256": "4f6a78622e24dcdcc3a95629e5599205ce044c8516a8bf33205aee2a813a05c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02241",
    "kind": "arxiv",
    "version": 1
  }
}