Pith Number

pith:NQRYVVHY

pith:2019:NQRYVVHYDGHNL2MATKHJZGFNCZ

not attested not anchored not stored refs pending

Synthesizing a 4D Spatio-Angular Consistent Light Field from a Single Image

Andre Ivan, In Kyu Park, Williem

arxiv:1903.12364 v1 · 2019-03-29 · 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{NQRYVVHYDGHNL2MATKHJZGFNCZ}

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	2026-05-17T23:49:54.245007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c238ad4f8198ed5e9809a8e9c98ad1664e17fbb4d325065b5b577aeb4188080

Aliases

arxiv: 1903.12364 · arxiv_version: 1903.12364v1 · doi: 10.48550/arxiv.1903.12364 · pith_short_12: NQRYVVHYDGHN · pith_short_16: NQRYVVHYDGHNL2MA · pith_short_8: NQRYVVHY

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/NQRYVVHYDGHNL2MATKHJZGFNCZ \
  | 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: 6c238ad4f8198ed5e9809a8e9c98ad1664e17fbb4d325065b5b577aeb4188080

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25d21fa78da254d2f7be3dc770273ab2eb60c932b513447d210dce9998d0cd5c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-29T06:24:56Z",
    "title_canon_sha256": "ee559b90fd2d1c24aa3886adc487016f5d48c480fbe7c18357dbec18cf4073dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12364",
    "kind": "arxiv",
    "version": 1
  }
}