Pith Number

pith:74HAX2PV

pith:2025:74HAX2PVDZLDKDOOHYHF2D3PDI

not attested not anchored not stored refs pending

HMPE:HeatMap Embedding for Efficient Transformer-Based Small Object Detection

Yangchen Zeng

arxiv:2504.13469 v1 · 2025-04-18 · cs.CV · 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{74HAX2PVDZLDKDOOHYHF2D3PDI}

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

1 paper in Pith

Learning Where to Embed: Noise-Aware Positional Embedding for Query Retrieval in Small-Object Detection

Receipt and verification

First computed	2026-07-05T10:50:55.734870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff0e0be9f51e56350dce3e0e5d0f6f1a04357a8535fac04506dc20ab428e0050

Aliases

arxiv: 2504.13469 · arxiv_version: 2504.13469v1 · doi: 10.48550/arxiv.2504.13469 · pith_short_12: 74HAX2PVDZLD · pith_short_16: 74HAX2PVDZLDKDOO · pith_short_8: 74HAX2PV

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/74HAX2PVDZLDKDOOHYHF2D3PDI \
  | 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: ff0e0be9f51e56350dce3e0e5d0f6f1a04357a8535fac04506dc20ab428e0050

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9734ccff0f2ae2428b87ac4dacd666f3f771fc7b9c4f9475cb1c816223599a7",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-18T05:24:08Z",
    "title_canon_sha256": "6cb90413c1bbce2f9ab023e7561ed0afc641ae51b19d8117f149c9aa21b962eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.13469",
    "kind": "arxiv",
    "version": 1
  }
}