Pith Number

pith:7UNVQEXH

pith:2023:7UNVQEXHUFW3MFROT6Y7DAKLW4

not attested not anchored not stored refs pending

Multimodal Graph Transformer for Multimodal Question Answering

Xin Eric Wang, Xuehai He

arxiv:2305.00581 v1 · 2023-04-30 · cs.CV · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7UNVQEXHUFW3MFROT6Y7DAKLW4}

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	2026-07-05T06:05:43.040846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd1b5812e7a16db6162e9fb1f1814bb737749efba3e66d6a04688f200964ed7f

Aliases

arxiv: 2305.00581 · arxiv_version: 2305.00581v1 · doi: 10.48550/arxiv.2305.00581 · pith_short_12: 7UNVQEXHUFW3 · pith_short_16: 7UNVQEXHUFW3MFRO · pith_short_8: 7UNVQEXH

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/7UNVQEXHUFW3MFROT6Y7DAKLW4 \
  | 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: fd1b5812e7a16db6162e9fb1f1814bb737749efba3e66d6a04688f200964ed7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed4c4d65fc330f068849ec8fb99eaef6a8b51910ca4f2c08b8ccd8d6be29a6b7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-30T21:22:35Z",
    "title_canon_sha256": "8acab277dd90ad78fddca690896afcdeeb5f8385767a4817aa1295785f9dc768"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.00581",
    "kind": "arxiv",
    "version": 1
  }
}