Pith Number

pith:7YVZ6ZMR

pith:2021:7YVZ6ZMRSP2JFAJHPTFXBOCBEZ

not attested not anchored not stored refs pending

Surprisingly Simple Semi-Supervised Domain Adaptation with Pretraining and Consistency

Kate Saenko, Samarth Mishra, Venkatesh Saligrama

arxiv:2101.12727 v3 · 2021-01-29 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7YVZ6ZMRSP2JFAJHPTFXBOCBEZ}

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	2026-07-05T03:35:27.522082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe2b9f659193f49281277ccb70b841265173b8ba51616d84fbe91bbb010f69bd

Aliases

arxiv: 2101.12727 · arxiv_version: 2101.12727v3 · doi: 10.48550/arxiv.2101.12727 · pith_short_12: 7YVZ6ZMRSP2J · pith_short_16: 7YVZ6ZMRSP2JFAJH · pith_short_8: 7YVZ6ZMR

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/7YVZ6ZMRSP2JFAJHPTFXBOCBEZ \
  | 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: fe2b9f659193f49281277ccb70b841265173b8ba51616d84fbe91bbb010f69bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "675bb7f8a5a312314937c7b8f63f7a3d8ef1b0d79222fcfffd7293f785eb33cb",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-01-29T18:40:17Z",
    "title_canon_sha256": "04973d45918cc2b1c6f7f806ca6c09d7dc70d09bd0fe3d53a957a37ef50bfe3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.12727",
    "kind": "arxiv",
    "version": 3
  }
}