Pith Number

pith:ZUTB6F67

pith:2016:ZUTB6F67624QBZWUC4XIEUJI47

not attested not anchored not stored refs pending

Laser light-field fusion for wide-field lensfree on-chip phase contrast nanoscopy

Alexander Wong, Farnoud Kazemzadeh

arxiv:1604.08145 v2 · 2016-04-27 · physics.optics · cs.CV · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZUTB6F67624QBZWUC4XIEUJI47}

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	2026-05-18T01:13:23.297356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd261f17dff6b900e6d4172e825128e7d9fe7fea0f52d9a004ce50bc767f29e5

Aliases

arxiv: 1604.08145 · arxiv_version: 1604.08145v2 · doi: 10.48550/arxiv.1604.08145 · pith_short_12: ZUTB6F67624Q · pith_short_16: ZUTB6F67624QBZWU · pith_short_8: ZUTB6F67

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/ZUTB6F67624QBZWUC4XIEUJI47 \
  | 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: cd261f17dff6b900e6d4172e825128e7d9fe7fea0f52d9a004ce50bc767f29e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "834c3bc7553d15a0e24ba2d8d3dbc10040191763f46a0b0592661e354ce07625",
    "cross_cats_sorted": [
      "cs.CV",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-04-27T17:06:17Z",
    "title_canon_sha256": "b9858bd77f9f030828b9a8b54dd53551c3108eda87bc53c4770dc0ccc5bc19a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08145",
    "kind": "arxiv",
    "version": 2
  }
}