Pith Number

pith:6T7G5IPE

pith:2026:6T7G5IPEH4Z32UBRNJJF7CN6ZS

not attested not anchored not stored refs pending

Quaternion Tensor Modeling for Joint Color-Polarization Demosaicking

Chaoqian Li, Jifei Miao, Kit Ian Kou, Liqiao Yang, Rui Mei, Yanqing Song

arxiv:2608.02144 v1 · 2026-08-03 · 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{6T7G5IPEH4Z32UBRNJJF7CN6ZS}

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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	2026-08-04T02:11:06.268540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4fe6ea1e43f33bd50316a525f89becc8e383440d72ee7f5048fae7c49e2dde4

Aliases

arxiv: 2608.02144 · arxiv_version: 2608.02144v1 · doi: 10.48550/arxiv.2608.02144 · pith_short_12: 6T7G5IPEH4Z3 · pith_short_16: 6T7G5IPEH4Z32UBR · pith_short_8: 6T7G5IPE

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/6T7G5IPEH4Z32UBRNJJF7CN6ZS \
  | 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: f4fe6ea1e43f33bd50316a525f89becc8e383440d72ee7f5048fae7c49e2dde4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd9a1384c331b430317c30bc601e355c565aa2dbdea29cd49da3592a56441d92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-03T12:29:45Z",
    "title_canon_sha256": "e8f05da13dbf51bb5979ba116ad9a014d1e403adfb2bbe37c491aef5951746f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.02144",
    "kind": "arxiv",
    "version": 1
  }
}