Pith Number

pith:VONKVQ5I

pith:2018:VONKVQ5I4DVR23YRUXFWMTPJYP

not attested not anchored not stored refs pending

VideoMatch: Matching based Video Object Segmentation

Alexander G. Schwing, Jia-Bin Huang, Yuan-Ting Hu

arxiv:1809.01123 v1 · 2018-09-04 · 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{VONKVQ5I4DVR23YRUXFWMTPJYP}

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

SAM 2: Segment Anything in Images and Videos

Receipt and verification

First computed	2026-05-18T00:06:31.723153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab9aaac3a8e0eb1d6f11a5cb664de9c3cbb579e554eda796c709d75c728050a3

Aliases

arxiv: 1809.01123 · arxiv_version: 1809.01123v1 · doi: 10.48550/arxiv.1809.01123 · pith_short_12: VONKVQ5I4DVR · pith_short_16: VONKVQ5I4DVR23YR · pith_short_8: VONKVQ5I

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/VONKVQ5I4DVR23YRUXFWMTPJYP \
  | 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: ab9aaac3a8e0eb1d6f11a5cb664de9c3cbb579e554eda796c709d75c728050a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb5eeced0d28f61cd553eafe50126b55b09ea134bd212358ed2dbcc15d97727b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-09-04T17:59:53Z",
    "title_canon_sha256": "120e42c50bbc581f1c1b12bd43d8d764580bc7591162700ffa4abcf7fff537b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01123",
    "kind": "arxiv",
    "version": 1
  }
}