Pith Number

pith:5T2YQ6JS

pith:2019:5T2YQ6JSYHWTC2YSZD24IROIWS

not attested not anchored not stored refs pending

Towards Self-similarity Consistency and Feature Discrimination for Unsupervised Domain Adaptation

Chao Chen, Xian-Sheng Hua, Xinyu Jin, Zhaowei Cheng, Zhihang Fu, Zhihong Chen

arxiv:1904.06490 v1 · 2019-04-13 · 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{5T2YQ6JSYHWTC2YSZD24IROIWS}

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	2026-05-17T23:48:39.047000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecf5887932c1ed316b12c8f5c445c8b495cdb1c887d738657f9d4e04cb9ee0d0

Aliases

arxiv: 1904.06490 · arxiv_version: 1904.06490v1 · doi: 10.48550/arxiv.1904.06490 · pith_short_12: 5T2YQ6JSYHWT · pith_short_16: 5T2YQ6JSYHWTC2YS · pith_short_8: 5T2YQ6JS

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/5T2YQ6JSYHWTC2YSZD24IROIWS \
  | 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: ecf5887932c1ed316b12c8f5c445c8b495cdb1c887d738657f9d4e04cb9ee0d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "678323d68910325dc9e2550173986de043e3b6d6b6d8326f6576716249ce66d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-13T06:11:22Z",
    "title_canon_sha256": "6f1ff9a3a55beb8ceefaf9235b923de525b09ae0b7f0cf38b7d6d8df0d83686f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06490",
    "kind": "arxiv",
    "version": 1
  }
}