Pith Number

pith:WCZJOQHY

pith:2018:WCZJOQHYN5AHJP4AZXGZBBFGPD

not attested not anchored not stored refs pending

Unsupervised Domain Adaptation using Regularized Hyper-graph Matching

C.S. George Lee, Debasmit Das

arxiv:1805.08874 v2 · 2018-05-22 · cs.CV · cs.AI · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WCZJOQHYN5AHJP4AZXGZBBFGPD}

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	2026-05-17T23:59:32.649428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0b29740f86f4074bf80cdcd9084a678e76ac1471676f5b82381344d364baf70

Aliases

arxiv: 1805.08874 · arxiv_version: 1805.08874v2 · doi: 10.48550/arxiv.1805.08874 · pith_short_12: WCZJOQHYN5AH · pith_short_16: WCZJOQHYN5AHJP4A · pith_short_8: WCZJOQHY

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/WCZJOQHYN5AHJP4AZXGZBBFGPD \
  | 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: b0b29740f86f4074bf80cdcd9084a678e76ac1471676f5b82381344d364baf70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9911f85ae04f43e7138bde8123d3f442c5995906fb00950287794d9baaa19a65",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-22T21:38:38Z",
    "title_canon_sha256": "ff9a29d519ba9411767575c1e97dd7c14cb181e96d66fcb9ac21fcf48cc2f9b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08874",
    "kind": "arxiv",
    "version": 2
  }
}