Pith Number

pith:EMYU2ANA

pith:2022:EMYU2ANAG7W6XUP7AIJUNSVWK2

not attested not anchored not stored refs pending

Deep Demosaicing for Polarimetric Filter Array Cameras

Andrea Torsello, Filippo Bergamasco, Mara Pistellato, Tehreem Fatima

arxiv:2211.13732 v1 · 2022-11-24 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EMYU2ANAG7W6XUP7AIJUNSVWK2}

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	2026-07-05T05:19:25.791801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23314d01a037edebd1ff021346cab65687285358c4a2a644e7fb0436d5231081

Aliases

arxiv: 2211.13732 · arxiv_version: 2211.13732v1 · doi: 10.48550/arxiv.2211.13732 · pith_short_12: EMYU2ANAG7W6 · pith_short_16: EMYU2ANAG7W6XUP7 · pith_short_8: EMYU2ANA

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/EMYU2ANAG7W6XUP7AIJUNSVWK2 \
  | 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: 23314d01a037edebd1ff021346cab65687285358c4a2a644e7fb0436d5231081

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1aa62d0eadf6009e26f04fce8e4c556b448fa059a097af1f3da2b44640497178",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-11-24T17:41:50Z",
    "title_canon_sha256": "b863392e7949afd873e55a21022a78875c8276bb284d5e93ce3cc99d4429c25b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.13732",
    "kind": "arxiv",
    "version": 1
  }
}