Pith Number

pith:ITL6JKI4

pith:2022:ITL6JKI4XK5U5SLDYV5TUJ4H2S

not attested not anchored not stored refs pending

Guess What Moves: Unsupervised Video and Image Segmentation by Anticipating Motion

Andrea Vedaldi, Christian Rupprecht, Iro Laina, Laurynas Karazija, Subhabrata Choudhury

arxiv:2205.07844 v2 · 2022-05-16 · 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{ITL6JKI4XK5U5SLDYV5TUJ4H2S}

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	2026-07-05T05:06:31.338560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44d7e4a91cbabb4ec963c57b3a2787d4bc3bfd5d4d039e58d7d200cd8c4f303e

Aliases

arxiv: 2205.07844 · arxiv_version: 2205.07844v2 · doi: 10.48550/arxiv.2205.07844 · pith_short_12: ITL6JKI4XK5U · pith_short_16: ITL6JKI4XK5U5SLD · pith_short_8: ITL6JKI4

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/ITL6JKI4XK5U5SLDYV5TUJ4H2S \
  | 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: 44d7e4a91cbabb4ec963c57b3a2787d4bc3bfd5d4d039e58d7d200cd8c4f303e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83b8734e7556e64fb86108a822adf94bc5e7aeda878654b53f8707fd3c4e2a9b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-05-16T17:55:34Z",
    "title_canon_sha256": "24949e4cf3cad8754666e641998b1c0cf708d536234e3c6ff0f2ceb8f7f773d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.07844",
    "kind": "arxiv",
    "version": 2
  }
}