Pith Number

pith:73ADAJVX

pith:2025:73ADAJVX2W3E2SE73VTWMTYZXA

not attested not anchored not stored refs pending

A Lightweight Moment Retrieval System with Global Re-Ranking and Robust Adaptive Bidirectional Temporal Search

Hoang-Long Nguyen-Huu, Hoang M. Le, Huu-Loc Tran, Huu-Phong Phan-Nguyen, Huy-Thach Pham, Minh-Nhat Nguyen, Nguyen-Khang Le, Quang-Vinh Dinh, Quan Nguyen, Tien-Huy Nguyen, Tinh-Anh Nguyen-Nhu

arxiv:2504.09298 v1 · 2025-04-12 · 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{73ADAJVX2W3E2SE73VTWMTYZXA}

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	2026-07-05T10:48:34.824697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fec03026b7d5b64d489fdd67664f19b81f35dad0cee77441d6e17845c4a2199a

Aliases

arxiv: 2504.09298 · arxiv_version: 2504.09298v1 · doi: 10.48550/arxiv.2504.09298 · pith_short_12: 73ADAJVX2W3E · pith_short_16: 73ADAJVX2W3E2SE7 · pith_short_8: 73ADAJVX

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/73ADAJVX2W3E2SE73VTWMTYZXA \
  | 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: fec03026b7d5b64d489fdd67664f19b81f35dad0cee77441d6e17845c4a2199a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53b5ca523f2d1b02954ea133cf7207116d27cc30b0d804015c1d85170afcb93f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-12T17:49:46Z",
    "title_canon_sha256": "b532f6e1fdbaa272d661a16aac2c8287ef0554f4d8b6a733ef112f9ef105c85b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.09298",
    "kind": "arxiv",
    "version": 1
  }
}