Pith Number

pith:2T3KPBHU

pith:2024:2T3KPBHUUHKNZQX3ZMDXVRGMSD

not attested not anchored not stored refs pending

Gradually Vanishing Gap in Prototypical Network for Unsupervised Domain Adaptation

Hao Zhou, Meng Wang, Mengzhu Wang, Shanshan Wang, Xingyi Zhang, Xun Yang, Zhenwei He

arxiv:2405.17774 v1 · 2024-05-28 · 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{2T3KPBHUUHKNZQX3ZMDXVRGMSD}

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	2026-07-05T08:24:11.256830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4f6a784f4a1d4dcc2fbcb077ac4cc90c0ce7ef7b39108012f8f2cb8080fccf7

Aliases

arxiv: 2405.17774 · arxiv_version: 2405.17774v1 · doi: 10.48550/arxiv.2405.17774 · pith_short_12: 2T3KPBHUUHKN · pith_short_16: 2T3KPBHUUHKNZQX3 · pith_short_8: 2T3KPBHU

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/2T3KPBHUUHKNZQX3ZMDXVRGMSD \
  | 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: d4f6a784f4a1d4dcc2fbcb077ac4cc90c0ce7ef7b39108012f8f2cb8080fccf7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b43725b0a48bf470b3540ebf493cc541e42f39191f59f7d8d92b3ee36aa28b3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-05-28T03:03:32Z",
    "title_canon_sha256": "5bc03f6fdd3b29e8df6ff0badcf8f581d2ceaa81c9a90a5bff6d9f89f711ada4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.17774",
    "kind": "arxiv",
    "version": 1
  }
}