Pith Number

pith:A45ENHG6

pith:2023:A45ENHG67SPH4STSSRUDYAZT2O

not attested not anchored not stored refs pending

ProPainter: Improving Propagation and Transformer for Video Inpainting

Chen Change Loy, Chongyi Li, Kelvin C.K. Chan, Shangchen Zhou

arxiv:2309.03897 v1 · 2023-09-07 · 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{A45ENHG67SPH4STSSRUDYAZT2O}

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.

Cited by

1 paper in Pith

VLAff: Vision-Language-Affordance Model for Unified Actionable Affordances

Receipt and verification

First computed	2026-07-05T06:48:43.366400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

073a469cdefc9e7e4a7294683c0333d39b54d58bd58d2c1c4f6aedb954feb6ac

Aliases

arxiv: 2309.03897 · arxiv_version: 2309.03897v1 · doi: 10.48550/arxiv.2309.03897 · pith_short_12: A45ENHG67SPH · pith_short_16: A45ENHG67SPH4STS · pith_short_8: A45ENHG6

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/A45ENHG67SPH4STSSRUDYAZT2O \
  | 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: 073a469cdefc9e7e4a7294683c0333d39b54d58bd58d2c1c4f6aedb954feb6ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ab4b9560a3abc7fcbcf4eee557f7c3446a30e5c6cfd18f798b367291e6b34f0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-09-07T17:57:29Z",
    "title_canon_sha256": "8d1fce7f89058f87199916cc6b7323d1f54c090e51fea521f129d1ae953bdcc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.03897",
    "kind": "arxiv",
    "version": 1
  }
}