Pith Number

pith:6H54NVEM

pith:2025:6H54NVEMHQTIPAXELPUPJWKK2H

not attested not anchored not stored refs pending

ECP-Mamba: An Efficient Multi-scale Self-supervised Contrastive Learning Method with State Space Model for PolSAR Image Classification

Chen Xu, Haixia Bi, Jian Sun, Zuzheng Kuang

arxiv:2506.01040 v1 · 2025-06-01 · 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{6H54NVEMHQTIPAXELPUPJWKK2H}

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	2026-07-05T11:13:44.976441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1fbc6d48c3c268782e45be8f4d94ad1f83101cddcc91b4d352e290ab0e42341

Aliases

arxiv: 2506.01040 · arxiv_version: 2506.01040v1 · doi: 10.48550/arxiv.2506.01040 · pith_short_12: 6H54NVEMHQTI · pith_short_16: 6H54NVEMHQTIPAXE · pith_short_8: 6H54NVEM

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/6H54NVEMHQTIPAXELPUPJWKK2H \
  | 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: f1fbc6d48c3c268782e45be8f4d94ad1f83101cddcc91b4d352e290ab0e42341

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9364fb7a31510096b04cdc4da0f57a2cbfd2735446498fae5b7d8650fbe49889",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-01T14:52:54Z",
    "title_canon_sha256": "f94ee453f795f1fe3704b50d1ad05337c84dcfc325fca344f8d4869943e56ad0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.01040",
    "kind": "arxiv",
    "version": 1
  }
}