Pith Number

pith:QWE3JYZG

pith:2026:QWE3JYZGQJMF4NRE45AWBH67BY

not attested not anchored not stored refs pending

Geometry Meets Semantics: Fractional Gradient Stabilization for Semantic-Driven Bounding Box Optimization in Visual Detection Tasks

Haitian Yang, Liuqian Wang, Mingjing Zhao, Nanqing Liu, Qi Ming, Xudong Zhao

arxiv:2607.23530 v1 · 2026-07-26 · 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{QWE3JYZGQJMF4NRE45AWBH67BY}

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	2026-07-28T01:22:57.887149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8589b4e32682585e3624e741609fdf0e078b923fe54697f5123bd4e96bd5ebc9

Aliases

arxiv: 2607.23530 · arxiv_version: 2607.23530v1 · doi: 10.48550/arxiv.2607.23530 · pith_short_12: QWE3JYZGQJMF · pith_short_16: QWE3JYZGQJMF4NRE · pith_short_8: QWE3JYZG

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/QWE3JYZGQJMF4NRE45AWBH67BY \
  | 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: 8589b4e32682585e3624e741609fdf0e078b923fe54697f5123bd4e96bd5ebc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f28b1071323e49be1d0c212ffcd23f4003f27b096475a42ffe074eca9336c118",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-26T08:01:22Z",
    "title_canon_sha256": "960ad4dfb726b945d59dfc9c570135075d8f10927a09d39b6d642e44b07ba25e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.23530",
    "kind": "arxiv",
    "version": 1
  }
}