Pith Number

pith:PLFEQ7HD

pith:2023:PLFEQ7HD3VOL532FXVRVZBBZTW

not attested not anchored not stored refs pending

Progressive Evidence Refinement for Open-domain Multimodal Retrieval Question Answering

Anran Wu, Cheng Jin, Liang He, Luwei Xiao, Shuwen Yang, Tianlong Ma, Xingjiao Wu

arxiv:2310.09696 v1 · 2023-10-15 · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PLFEQ7HD3VOL532FXVRVZBBZTW}

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

RAMQA: A Unified Framework for Retrieval-Augmented Multi-Modal Question Answering

Receipt and verification

First computed	2026-07-05T07:01:09.817267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7aca487ce3dd5cbeef45bd635c84399db32b4baa05aa03614e8dd171b0a1411d

Aliases

arxiv: 2310.09696 · arxiv_version: 2310.09696v1 · doi: 10.48550/arxiv.2310.09696 · pith_short_12: PLFEQ7HD3VOL · pith_short_16: PLFEQ7HD3VOL532F · pith_short_8: PLFEQ7HD

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/PLFEQ7HD3VOL532FXVRVZBBZTW \
  | 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: 7aca487ce3dd5cbeef45bd635c84399db32b4baa05aa03614e8dd171b0a1411d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f615ce79b29dc14cbaf48b60f683caec648eab59a04ff135b1c959dfc53a11df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-10-15T01:18:39Z",
    "title_canon_sha256": "d552b37a514fed047a216a8da468484ee477c8690f884ac0acf1e3e3f8f00387"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.09696",
    "kind": "arxiv",
    "version": 1
  }
}