Pith Number

pith:CARHEXKL

pith:2025:CARHEXKLUV3V3GEAQVCYKLDVCE

not attested not anchored not stored refs pending

HLFormer: Enhancing Partially Relevant Video Retrieval with Hyperbolic Learning

Bin Chen, Chaolei Tan, Jinpeng Wang, Jun Li, Long Chen, Min Zhang, Niu Lian, Shu-Tao Xia, Yaowei Wang

arxiv:2507.17402 v2 · 2025-07-23 · 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{CARHEXKLUV3V3GEAQVCYKLDVCE}

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	2026-07-05T11:44:10.608968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1022725d4ba5775d98808545852c751127852b7ffe507d0a4a595767a0eaa02a

Aliases

arxiv: 2507.17402 · arxiv_version: 2507.17402v2 · doi: 10.48550/arxiv.2507.17402 · pith_short_12: CARHEXKLUV3V · pith_short_16: CARHEXKLUV3V3GEA · pith_short_8: CARHEXKL

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/CARHEXKLUV3V3GEAQVCYKLDVCE \
  | 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: 1022725d4ba5775d98808545852c751127852b7ffe507d0a4a595767a0eaa02a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4ff22a7915a925e9dcc30dc884abb3babf8efabace884234a44880724766531",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.MM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-23T10:59:46Z",
    "title_canon_sha256": "ae862ae4e4a04a0c1fb7055ae81a3a7ac8945a839af34b9f50e876e61db8b337"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.17402",
    "kind": "arxiv",
    "version": 2
  }
}