Pith Number

pith:I7EGREIQ

pith:2025:I7EGREIQSKWMHSOL2NKPTT27KZ

not attested not anchored not stored refs pending

Multispectral Demosaicing via Dual Cameras

Beixuan Yang, Junyong Lee, Mahmoud Afifi, Michael S. Brown, SaiKiran Tedla

arxiv:2503.22026 v3 · 2025-03-27 · 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{I7EGREIQSKWMHSOL2NKPTT27KZ}

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	2026-07-05T11:43:10.825465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47c868911092acc3c9cbd354f9cf5f566a447c920eeae265db390d0fb204bae8

Aliases

arxiv: 2503.22026 · arxiv_version: 2503.22026v3 · doi: 10.48550/arxiv.2503.22026 · pith_short_12: I7EGREIQSKWM · pith_short_16: I7EGREIQSKWMHSOL · pith_short_8: I7EGREIQ

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/I7EGREIQSKWMHSOL2NKPTT27KZ \
  | 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: 47c868911092acc3c9cbd354f9cf5f566a447c920eeae265db390d0fb204bae8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7da2c2e344650e41e1085cfe4e9bcefd44b0a9ae3f33321d341a7c3a3e805ab",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-27T22:40:55Z",
    "title_canon_sha256": "d425170109b6af6154e887a19ae9a679e52578badc2824443bfe2eb48ab42288"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.22026",
    "kind": "arxiv",
    "version": 3
  }
}