Pith Number

pith:LSB7VMBP

pith:2020:LSB7VMBPBX4XZW4X33BG6LIIRN

not attested not anchored not stored refs pending

Spatially Aware Multimodal Transformers for TextVQA

Alex Schwing, Devi Parikh, Dhruv Batra, Harsh Agrawal, Jiasen Lu, Peter Anderson, Yash Kant

arxiv:2007.12146 v2 · 2020-07-23 · 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{LSB7VMBPBX4XZW4X33BG6LIIRN}

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	2026-07-05T02:01:30.951003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c83fab02f0df97cdb97dec26f2d088b720e2db4db771d1499f86fa1cc356bc8

Aliases

arxiv: 2007.12146 · arxiv_version: 2007.12146v2 · doi: 10.48550/arxiv.2007.12146 · pith_short_12: LSB7VMBPBX4X · pith_short_16: LSB7VMBPBX4XZW4X · pith_short_8: LSB7VMBP

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/LSB7VMBPBX4XZW4X33BG6LIIRN \
  | 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: 5c83fab02f0df97cdb97dec26f2d088b720e2db4db771d1499f86fa1cc356bc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97b9c9725ba3d9ea29c21126ca577d813baac756a5c627ef69cfa42f36aad797",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-07-23T17:20:55Z",
    "title_canon_sha256": "2610976198ad866cac221c5f2bb98b588abb1dbb9b5ad8120b8f859567cf5280"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.12146",
    "kind": "arxiv",
    "version": 2
  }
}