Pith Number

pith:VLBQZMUZ

pith:2021:VLBQZMUZQTTO6LSRC35DTXT7TA

not attested not anchored not stored refs pending

Cycle Self-Training for Domain Adaptation

Hong Liu, Jianmin Wang, Mingsheng Long

arxiv:2103.03571 v3 · 2021-03-05 · cs.LG · 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{VLBQZMUZQTTO6LSRC35DTXT7TA}

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	2026-07-05T03:26:59.330492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aac30cb29984e6ef2e5116fa39de7f98222759e15643c14688198ecf98cab787

Aliases

arxiv: 2103.03571 · arxiv_version: 2103.03571v3 · doi: 10.48550/arxiv.2103.03571 · pith_short_12: VLBQZMUZQTTO · pith_short_16: VLBQZMUZQTTO6LSR · pith_short_8: VLBQZMUZ

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/VLBQZMUZQTTO6LSRC35DTXT7TA \
  | 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: aac30cb29984e6ef2e5116fa39de7f98222759e15643c14688198ecf98cab787

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "215d325b6ee13f4a58e92651c80be797da568f845f14d81deee05ddc7eed99e9",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-03-05T10:04:25Z",
    "title_canon_sha256": "98c19f643ad0a7fef0ed67ec4c5da8100de86bd6490f5fead3c1b5b87bf436b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.03571",
    "kind": "arxiv",
    "version": 3
  }
}