Pith Number

pith:WQOP3F47

pith:2019:WQOP3F47OGYA67U2GYIN4TTFYY

not attested not anchored not stored refs pending

Image to Video Domain Adaptation Using Web Supervision

Andrew Kae, Yale Song

arxiv:1908.01449 v1 · 2019-08-05 · 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{WQOP3F47OGYA67U2GYIN4TTFYY}

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	2026-07-04T23:51:30.612751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b41cfd979f71b00f7e9a3610de4e65c604b574086f44aaf62b5f4b41ae2c1455

Aliases

arxiv: 1908.01449 · arxiv_version: 1908.01449v1 · doi: 10.48550/arxiv.1908.01449 · pith_short_12: WQOP3F47OGYA · pith_short_16: WQOP3F47OGYA67U2 · pith_short_8: WQOP3F47

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/WQOP3F47OGYA67U2GYIN4TTFYY \
  | 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: b41cfd979f71b00f7e9a3610de4e65c604b574086f44aaf62b5f4b41ae2c1455

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf787b74156cfe5b2deb17fadfae38a8945a29272a84c99d2eb85b3c1f49476e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-05T02:50:59Z",
    "title_canon_sha256": "2b1f047f3679c91bfb554a2d1c13c31053ac9e71ec792c3dd257324f13033abb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01449",
    "kind": "arxiv",
    "version": 1
  }
}