Pith Number

pith:DUNZXGG6

pith:2023:DUNZXGG6I74QDT3QY66AAWMQDQ

not attested not anchored not stored refs pending

Dense Affinity Matching for Few-Shot Segmentation

Hao Chen, Jungong Han, Yingming Li, Yonghan Dong, Yunlong Yu, Zheming Lu, Zhongfei Zhang

arxiv:2307.08434 v1 · 2023-07-17 · 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{DUNZXGG6I74QDT3QY66AAWMQDQ}

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	2026-07-05T06:31:24.540788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d1b9b98de47f901cf70c7bc0059901c37c4b0812a122418a7a9a3c9570ac10e

Aliases

arxiv: 2307.08434 · arxiv_version: 2307.08434v1 · doi: 10.48550/arxiv.2307.08434 · pith_short_12: DUNZXGG6I74Q · pith_short_16: DUNZXGG6I74QDT3Q · pith_short_8: DUNZXGG6

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/DUNZXGG6I74QDT3QY66AAWMQDQ \
  | 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: 1d1b9b98de47f901cf70c7bc0059901c37c4b0812a122418a7a9a3c9570ac10e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2eb7a847641e5d4fcdcf0ce429ee48d5a1871a654053fcaab1acbb49254cc635",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-07-17T12:27:15Z",
    "title_canon_sha256": "c1a6d2d0febde24be8f7f3e9ea986e45d8b61cac75e89e2f675b510b05b91965"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.08434",
    "kind": "arxiv",
    "version": 1
  }
}