Pith Number

pith:AFCX65TC

pith:2020:AFCX65TCR3SJXPM3TRXDNNFSX3

not attested not anchored not stored refs pending

Prior Guided Feature Enrichment Network for Few-Shot Segmentation

Hengshuang Zhao, Jiaya Jia, Michelle Shu, Ruiyu Li, Zhicheng Yang, Zhuotao Tian

arxiv:2008.01449 v1 · 2020-08-04 · 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{AFCX65TCR3SJXPM3TRXDNNFSX3}

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	2026-07-05T01:24:42.039511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01457f76628ee49bbd9b9c6e36b4b2bee33d52c17b5186aeba1d7da2a9bc85e2

Aliases

arxiv: 2008.01449 · arxiv_version: 2008.01449v1 · doi: 10.48550/arxiv.2008.01449 · pith_short_12: AFCX65TCR3SJ · pith_short_16: AFCX65TCR3SJXPM3 · pith_short_8: AFCX65TC

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/AFCX65TCR3SJXPM3TRXDNNFSX3 \
  | 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: 01457f76628ee49bbd9b9c6e36b4b2bee33d52c17b5186aeba1d7da2a9bc85e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23cab554dfc160dbe75e9514b7bb114535e28d4750f384705d24b9020bdaeb8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-08-04T10:41:32Z",
    "title_canon_sha256": "562ae23fff7cf6582bd05442b3e17887b98968a6c4e7ba4d291fa28eeee0060a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.01449",
    "kind": "arxiv",
    "version": 1
  }
}