Pith Number

pith:VFO57464

pith:2022:VFO57464PAG3Q6CG2J3CPDJVME

not attested not anchored not stored refs pending

Time-Space Transformers for Video Panoptic Segmentation

Andra Petrovai, Sergiu Nedevschi

arxiv:2210.03546 v1 · 2022-10-07 · 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{VFO57464PAG3Q6CG2J3CPDJVME}

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	2026-07-05T05:04:21.444049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a95ddff3dc780db87846d276278d3561349961500bdb723c555e75f65411aa58

Aliases

arxiv: 2210.03546 · arxiv_version: 2210.03546v1 · doi: 10.48550/arxiv.2210.03546 · pith_short_12: VFO57464PAG3 · pith_short_16: VFO57464PAG3Q6CG · pith_short_8: VFO57464

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/VFO57464PAG3Q6CG2J3CPDJVME \
  | 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: a95ddff3dc780db87846d276278d3561349961500bdb723c555e75f65411aa58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44cf1684a3e0e9d4432f4c6bb8a56678671866f26eba51c5fc3eeabfb6473d3c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-10-07T13:30:11Z",
    "title_canon_sha256": "2e2220fd15308336210fb6b1ecf4b1a2dce90ea5ba7c6abe329b9414aac0dfa2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.03546",
    "kind": "arxiv",
    "version": 1
  }
}