Pith Number

pith:ASVJCW2E

pith:2021:ASVJCW2E5JCCWOGGHDNF2ZG7GO

not attested not anchored not stored refs pending

Improving Apparel Detection with Category Grouping and Multi-grained Branches

Douglas Gray, K C Amit Kumar, Qing Tian, Sampath Chanda

arxiv:2101.06770 v1 · 2021-01-17 · 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{ASVJCW2E5JCCWOGGHDNF2ZG7GO}

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	2026-07-05T02:07:36.926746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04aa915b44ea442b38c638da5d64df33895b8ea64b453738c66c26c9be94993d

Aliases

arxiv: 2101.06770 · arxiv_version: 2101.06770v1 · doi: 10.48550/arxiv.2101.06770 · pith_short_12: ASVJCW2E5JCC · pith_short_16: ASVJCW2E5JCCWOGG · pith_short_8: ASVJCW2E

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/ASVJCW2E5JCCWOGGHDNF2ZG7GO \
  | 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: 04aa915b44ea442b38c638da5d64df33895b8ea64b453738c66c26c9be94993d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcba1fad6bf07d19736e2f7741ee07e439e1f87eba99a91479ffce92d07c3b9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-01-17T20:14:16Z",
    "title_canon_sha256": "c942782269802da49be6d040d498a544855d9179556842c0f59722501afaf28c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.06770",
    "kind": "arxiv",
    "version": 1
  }
}