Pith Number

pith:6A7VJR7F

pith:2024:6A7VJR7FHQNLEUOVTPZSDKWMBU

not attested not anchored not stored refs pending

Memory Matching is not Enough: Jointly Improving Memory Matching and Decoding for Video Object Segmentation

Jintu Zheng, Wanchao Su, Yun Liang, Yuqing Zhang

arxiv:2409.14343 v1 · 2024-09-22 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6A7VJR7FHQNLEUOVTPZSDKWMBU}

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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	2026-07-05T09:10:15.264630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f03f54c7e53c1ab251d59bf321aacc0d2aff1f1eab75d521af7e8512c2dbfc61

Aliases

arxiv: 2409.14343 · arxiv_version: 2409.14343v1 · doi: 10.48550/arxiv.2409.14343 · pith_short_12: 6A7VJR7FHQNL · pith_short_16: 6A7VJR7FHQNLEUOV · pith_short_8: 6A7VJR7F

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/6A7VJR7FHQNLEUOVTPZSDKWMBU \
  | 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: f03f54c7e53c1ab251d59bf321aacc0d2aff1f1eab75d521af7e8512c2dbfc61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a4c5dae9f438f4b67667fa1fba406e5727da078a974390c0ace0d2010e0d497",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-09-22T07:08:59Z",
    "title_canon_sha256": "967b7eb7b584ff437faf8929ff4628c0eb665b63303b3316d71604b49e810b78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.14343",
    "kind": "arxiv",
    "version": 1
  }
}