Pith Number

pith:M3BZ7DA7

pith:2023:M3BZ7DA7EGIYRUPZGFLYQGD35J

not attested not anchored not stored refs pending

CLVOS23: A Long Video Object Segmentation Dataset for Continual Learning

Amir Nazemi, Paul Fieguth, Zeyad Moustafa

arxiv:2304.04259 v1 · 2023-04-09 · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M3BZ7DA7EGIYRUPZGFLYQGD35J}

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	2026-07-05T05:59:14.048586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66c39f8c1f219188d1f9315788187bea57067a5c2a3a2120cac14e40ac33658c

Aliases

arxiv: 2304.04259 · arxiv_version: 2304.04259v1 · doi: 10.48550/arxiv.2304.04259 · pith_short_12: M3BZ7DA7EGIY · pith_short_16: M3BZ7DA7EGIYRUPZ · pith_short_8: M3BZ7DA7

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/M3BZ7DA7EGIYRUPZGFLYQGD35J \
  | 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: 66c39f8c1f219188d1f9315788187bea57067a5c2a3a2120cac14e40ac33658c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d939579720869479d6b99da08f42b2621f3e16a62eef8976cbf6f2dc8f3da4d0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-09T15:33:07Z",
    "title_canon_sha256": "f89c1a6f567f80d866a607f3260185d52239e0b1da409ebe7bb501d4dd839f00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.04259",
    "kind": "arxiv",
    "version": 1
  }
}