Pith Number

pith:W3ZT2HWC

pith:2024:W3ZT2HWCBSKCWQDBGXOPKZINLE

not attested not anchored not stored refs pending

Efficient Self-Supervised Video Hashing with Selective State Spaces

Bin Chen, Jinpeng Wang, Jun Li, Niu Lian, Shu-Tao Xia, Yan Feng, Yongbing Zhang, Yuting Wang

arxiv:2412.14518 v1 · 2024-12-19 · cs.CV · cs.IR · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W3ZT2HWCBSKCWQDBGXOPKZINLE}

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	2026-07-05T09:51:48.714821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6f33d1ec20c942b406135dcf5650d590acbc69456a4f2a273da05c90e082079

Aliases

arxiv: 2412.14518 · arxiv_version: 2412.14518v1 · doi: 10.48550/arxiv.2412.14518 · pith_short_12: W3ZT2HWCBSKC · pith_short_16: W3ZT2HWCBSKCWQDB · pith_short_8: W3ZT2HWC

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/W3ZT2HWCBSKCWQDBGXOPKZINLE \
  | 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: b6f33d1ec20c942b406135dcf5650d590acbc69456a4f2a273da05c90e082079

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "251f7ff2aa7bd8221428dc9d736a279ca98675b8c6ae6bde7312abe3d058c384",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.MM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-19T04:33:22Z",
    "title_canon_sha256": "3b0ce2aeb35310fe9a382c5a4c89eb59e2a8774bae5fcc0f22b7553512e4f88c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.14518",
    "kind": "arxiv",
    "version": 1
  }
}