Pith Number

pith:73EPEB7Y

pith:2026:73EPEB7YMITQ4TDNEUYHR4C4B3

not attested not anchored not stored refs pending

SegDem: Segmentation helps Demosaicing

Haijin Zeng, Jie Liu, Jiezhang Cao, Jingyong Su, Kai Zhang, Ping Chen, Xiangming Wang, Yongyong Chen

arxiv:2608.07916 v1 · 2026-08-08 · 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{73EPEB7YMITQ4TDNEUYHR4C4B3}

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	2026-08-11T01:18:55.283232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fec8f207f862270e4c6d253078f05c0ed1a2b1f788377b94c6fc13100d4d03e2

Aliases

arxiv: 2608.07916 · arxiv_version: 2608.07916v1 · doi: 10.48550/arxiv.2608.07916 · pith_short_12: 73EPEB7YMITQ · pith_short_16: 73EPEB7YMITQ4TDN · pith_short_8: 73EPEB7Y

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/73EPEB7YMITQ4TDNEUYHR4C4B3 \
  | 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: fec8f207f862270e4c6d253078f05c0ed1a2b1f788377b94c6fc13100d4d03e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce48752238a67261748d627cc66d0e731e96e9df5ecf5a3322e6483256f0449a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-08T04:49:20Z",
    "title_canon_sha256": "c975b2bac1325107f3b2fd78cebb2aecf1720c2697a396359d497f19c1ed6ff3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.07916",
    "kind": "arxiv",
    "version": 1
  }
}