Pith Number

pith:SO3PYHET

pith:2022:SO3PYHETDJO6LPHSHEZOPY4WOG

not attested not anchored not stored refs pending

Unsupervised Domain Adaptation for Video Transformers in Action Recognition

Elisa Ricci, Giacomo Zara, Nicu Sebe, Paolo Rota, Thiago Oliveira-Santos, Victor G. Turrisi da Costa, Vittorio Murino

arxiv:2207.12842 v1 · 2022-07-26 · 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{SO3PYHETDJO6LPHSHEZOPY4WOG}

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	2026-07-05T04:43:50.737205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93b6fc1c931a5de5bcf23932e7e39671a6e98392e81390374b10ec0fad2a743b

Aliases

arxiv: 2207.12842 · arxiv_version: 2207.12842v1 · doi: 10.48550/arxiv.2207.12842 · pith_short_12: SO3PYHETDJO6 · pith_short_16: SO3PYHETDJO6LPHS · pith_short_8: SO3PYHET

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/SO3PYHETDJO6LPHSHEZOPY4WOG \
  | 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: 93b6fc1c931a5de5bcf23932e7e39671a6e98392e81390374b10ec0fad2a743b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0752da466831fa2cc52cdf359db35cb9fb21f7b5888a59b14125db4507d9778",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-26T12:17:39Z",
    "title_canon_sha256": "399ee54fc2e90b4f1a5deca747a511f3ebffa5085c045ddb2951d041b7c7dd61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.12842",
    "kind": "arxiv",
    "version": 1
  }
}