Pith Number

pith:3ZY7BUIG

pith:2024:3ZY7BUIGODI2GYM66CZJHWM5JO

not attested not anchored not stored refs pending

Local Attention Transformers for High-Detail Optical Flow Upsampling

Alexander Gielisse, Jan van Gemert, Nergis T\"omen

arxiv:2412.06439 v1 · 2024-12-09 · 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{3ZY7BUIGODI2GYM66CZJHWM5JO}

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	2026-07-05T09:46:31.937213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de71f0d10670d1a3619ef0b293d99d4b8fb88760838249bdeb563386d0b6154f

Aliases

arxiv: 2412.06439 · arxiv_version: 2412.06439v1 · doi: 10.48550/arxiv.2412.06439 · pith_short_12: 3ZY7BUIGODI2 · pith_short_16: 3ZY7BUIGODI2GYM6 · pith_short_8: 3ZY7BUIG

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/3ZY7BUIGODI2GYM66CZJHWM5JO \
  | 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: de71f0d10670d1a3619ef0b293d99d4b8fb88760838249bdeb563386d0b6154f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ab926421f129780219a2531bc06e809ed5294c657d9a208ed68fb2c517774a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-09T12:30:59Z",
    "title_canon_sha256": "98653872f2942b991007208e51ab5f024675bd87ce8ab14b013a2ccc1ec2bc4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.06439",
    "kind": "arxiv",
    "version": 1
  }
}