Pith Number

pith:B6DKEZN2

pith:2023:B6DKEZN23WCKKIQ46ZDPPWKM3T

not attested not anchored not stored refs pending

Thin On-Sensor Nanophotonic Array Cameras

Arka Majumdar, Chenyang Lei, Felix Heide, Gene Chou, Jipeng Sun, Johannes Froesch, Mario Bijelic, Praneeth Chakravarthula, Xiao Li

arxiv:2308.02797 v1 · 2023-08-05 · physics.optics · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B6DKEZN23WCKKIQ46ZDPPWKM3T}

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	2026-07-05T06:39:07.354086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f86a265badd84a5221cf646f7d94cdccee5915c3a101a9c77eaa2a157f2f230

Aliases

arxiv: 2308.02797 · arxiv_version: 2308.02797v1 · doi: 10.48550/arxiv.2308.02797 · pith_short_12: B6DKEZN23WCK · pith_short_16: B6DKEZN23WCKKIQ4 · pith_short_8: B6DKEZN2

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/B6DKEZN23WCKKIQ46ZDPPWKM3T \
  | 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: 0f86a265badd84a5221cf646f7d94cdccee5915c3a101a9c77eaa2a157f2f230

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "197e1e432df71d1d1720457c9af90bfa9fd34a4163fe3332d4fe37205a860c50",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-08-05T06:04:07Z",
    "title_canon_sha256": "22cade32494710cb42c874dbfe34af5a13102d9f11bdbe68333ae359d1ef7856"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.02797",
    "kind": "arxiv",
    "version": 1
  }
}