Pith Number

pith:GJKBHKVS

pith:2025:GJKBHKVSJ5YO2WQ36M72CPDCAJ

not attested not anchored not stored refs pending

Temporally-Constrained Video Reasoning Segmentation and Automated Benchmark Construction

Chenjia Li, Chenxiao Fan, Mathias Unberath, Yiqing Shen

arxiv:2507.16718 v1 · 2025-07-22 · 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{GJKBHKVSJ5YO2WQ36M72CPDCAJ}

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	2026-07-05T11:41:29.828792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

325413aab24f70ed5a1bf33fa13c62024e469e729a1cec822d5d6eda95f3722b

Aliases

arxiv: 2507.16718 · arxiv_version: 2507.16718v1 · doi: 10.48550/arxiv.2507.16718 · pith_short_12: GJKBHKVSJ5YO · pith_short_16: GJKBHKVSJ5YO2WQ3 · pith_short_8: GJKBHKVS

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/GJKBHKVSJ5YO2WQ36M72CPDCAJ \
  | 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: 325413aab24f70ed5a1bf33fa13c62024e469e729a1cec822d5d6eda95f3722b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f17d1ab4bfaaad06e5eba914f2458560fc359c18e442c4764125c272d2cf0996",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-22T15:59:21Z",
    "title_canon_sha256": "81a3e3a52fb0ff0d9c85019d4e797786d82aa892acb2268fae40a427d0ab5705"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.16718",
    "kind": "arxiv",
    "version": 1
  }
}