Pith Number

pith:VGQD7TC3

pith:2026:VGQD7TC34BWXYZUPSRVHU4YBMX

not attested not anchored not stored refs pending

UniHEAR: Unified Heterogeneous-Source Attentive Retrieval for Knowledge-Based Visual Question Answering

Ganzhong Luo, Hanyong Wang, Menglong Yang, Shuyu Zheng, Yang Ren

arxiv:2608.01147 v1 · 2026-08-02 · cs.IR · cs.CL · 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{VGQD7TC34BWXYZUPSRVHU4YBMX}

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	2026-08-04T01:57:05.976705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9a03fcc5be06d7c668f946a7a730165f64980bd540606d4b5d7b89e78df8c93

Aliases

arxiv: 2608.01147 · arxiv_version: 2608.01147v1 · doi: 10.48550/arxiv.2608.01147 · pith_short_12: VGQD7TC34BWX · pith_short_16: VGQD7TC34BWXYZUP · pith_short_8: VGQD7TC3

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/VGQD7TC34BWXYZUPSRVHU4YBMX \
  | 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: a9a03fcc5be06d7c668f946a7a730165f64980bd540606d4b5d7b89e78df8c93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9ddd8cbad3fd1913c2079d519ab0185542bd3b6dfa51f2a88fee36709501755",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-08-02T10:57:53Z",
    "title_canon_sha256": "b4de068da4f949ef68687c463af3cf76696856ae79301a3c3a1665a4a4f4081c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.01147",
    "kind": "arxiv",
    "version": 1
  }
}