Pith Number

pith:UL7Y4QJM

pith:2022:UL7Y4QJMWS3X2WAU2UE3XX5CZU

not attested not anchored not stored refs pending

Exploiting Instance-based Mixed Sampling via Auxiliary Source Domain Supervision for Domain-adaptive Action Detection

Gurkirt Singh, Luc Van Gool, Suman Saha, Yifan Lu

arxiv:2209.15439 v2 · 2022-09-28 · 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{UL7Y4QJMWS3X2WAU2UE3XX5CZU}

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	2026-07-05T05:03:52.606222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2ff8e412cb4b77d5814d509bbdfa2cd101e173105770e31199926d06cb3b671

Aliases

arxiv: 2209.15439 · arxiv_version: 2209.15439v2 · doi: 10.48550/arxiv.2209.15439 · pith_short_12: UL7Y4QJMWS3X · pith_short_16: UL7Y4QJMWS3X2WAU · pith_short_8: UL7Y4QJM

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/UL7Y4QJMWS3X2WAU2UE3XX5CZU \
  | 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: a2ff8e412cb4b77d5814d509bbdfa2cd101e173105770e31199926d06cb3b671

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7afcbd85f7dda12eed50f70c2e22f5727a7ed08c2e6499eb5b03f2857a62f67",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-09-28T22:03:25Z",
    "title_canon_sha256": "233b28f507c2cd87e38a7e315bd4ed57170c347e777eff4f8ec680923a208b70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.15439",
    "kind": "arxiv",
    "version": 2
  }
}