Pith Number

pith:S5A5V6E7

pith:2025:S5A5V6E7GHCWC3ZUGGIYK25CYU

not attested not anchored not stored refs pending

SAM2 for Image and Video Segmentation: A Comprehensive Survey

Tang Hao, Zhang Jiaxing

arxiv:2503.12781 v1 · 2025-03-17 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S5A5V6E7GHCWC3ZUGGIYK25CYU}

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

3 papers in Pith

`Attention-Guided Cross-Temporal Clustering for Self-Supervised Video Object Segmentation

Backdoor Attacks on Prompt-Driven Video Segmentation Foundation Models

TRACE: Thermal Recognition Attentive-Framework for CO2 Emissions from Livestock

Receipt and verification

First computed	2026-07-05T10:32:46.031126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9741daf89f31c5616f343191856ba2c53e4cb06d5d905e91a0617e18041df9b6

Aliases

arxiv: 2503.12781 · arxiv_version: 2503.12781v1 · doi: 10.48550/arxiv.2503.12781 · pith_short_12: S5A5V6E7GHCW · pith_short_16: S5A5V6E7GHCWC3ZU · pith_short_8: S5A5V6E7

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/S5A5V6E7GHCWC3ZUGGIYK25CYU \
  | 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: 9741daf89f31c5616f343191856ba2c53e4cb06d5d905e91a0617e18041df9b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "849aac3e8efd2672d2611435395a43cc2f165e747ce6bdb3d80cd41d797998a6",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-17T03:33:36Z",
    "title_canon_sha256": "1fcd83f1cb0c56cf284454a6d2bbd099b67ff286ff8f2e960af2cbb9980b2103"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.12781",
    "kind": "arxiv",
    "version": 1
  }
}