Pith Number

pith:UIJNBKVR

pith:2021:UIJNBKVRUJKAXU36XK4NMI2JGW

not attested not anchored not stored refs pending

MMBERT: Multimodal BERT Pretraining for Improved Medical VQA

Adithi Devi, CV Jawahar, Minesh Mathew, U Deva Priyakumar, Viraj Bagal, Yash Khare

arxiv:2104.01394 v1 · 2021-04-03 · cs.CV · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UIJNBKVRUJKAXU36XK4NMI2JGW}

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	2026-07-05T02:28:59.557492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a212d0aab1a2540bd37ebab8d62349359764eb8fbcf71611e43b773f8f40a4e3

Aliases

arxiv: 2104.01394 · arxiv_version: 2104.01394v1 · doi: 10.48550/arxiv.2104.01394 · pith_short_12: UIJNBKVRUJKA · pith_short_16: UIJNBKVRUJKAXU36 · pith_short_8: UIJNBKVR

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/UIJNBKVRUJKAXU36XK4NMI2JGW \
  | 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: a212d0aab1a2540bd37ebab8d62349359764eb8fbcf71611e43b773f8f40a4e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d0b50a2d77a77c2a72f54230378bc2476837225b18c09bf30e9bd91a9fbe3bd",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-03T13:01:19Z",
    "title_canon_sha256": "fe8e59a889eb098c2f18b25960967d8f0006e3b6665fcb9814bce094ba5f1e73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.01394",
    "kind": "arxiv",
    "version": 1
  }
}