Pith Number

pith:HEAVF2RQ

pith:2016:HEAVF2RQ3S2EGMTF7KTRPC2ACA

not attested not anchored not stored refs pending

Richardson-Lucy Deblurring for Moving Light Field Cameras

Anders Eriksson, Donald G. Dansereau, J\"urgen Leitner

arxiv:1606.04308 v2 · 2016-06-14 · 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{HEAVF2RQ3S2EGMTF7KTRPC2ACA}

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	2026-05-18T00:44:13.747180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

390152ea30dcb4433265faa7178b401038b4e0adad1b8320a134a8fe76882d9f

Aliases

arxiv: 1606.04308 · arxiv_version: 1606.04308v2 · doi: 10.48550/arxiv.1606.04308 · pith_short_12: HEAVF2RQ3S2E · pith_short_16: HEAVF2RQ3S2EGMTF · pith_short_8: HEAVF2RQ

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/HEAVF2RQ3S2EGMTF7KTRPC2ACA \
  | 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: 390152ea30dcb4433265faa7178b401038b4e0adad1b8320a134a8fe76882d9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e24533ec3ca057a82764e15b3cb3f135d1987af8eb192ade93cbf1595cdd1cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-06-14T10:57:34Z",
    "title_canon_sha256": "255876c1e2221d646ee017c69d5e717ea1557006ae8a2a802dc9e8339ad5cd16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04308",
    "kind": "arxiv",
    "version": 2
  }
}