Pith Number

pith:5MMVAHXI

pith:2020:5MMVAHXIXDDSLPCVQS2RO4V5E3

not attested not anchored not stored refs pending

Learning from Lexical Perturbations for Consistent Visual Question Answering

Heng Ji, Hui Wu, Kate Saenko, Rogerio Feris, Spencer Whitehead, Yi Ren Fung

arxiv:2011.13406 v2 · 2020-11-26 · 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{5MMVAHXIXDDSLPCVQS2RO4V5E3}

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	2026-07-05T02:01:33.095096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb19501ee8b8c725bc5584b51772bd26dee4fdfe9e6ae9247d8976003dfe651b

Aliases

arxiv: 2011.13406 · arxiv_version: 2011.13406v2 · doi: 10.48550/arxiv.2011.13406 · pith_short_12: 5MMVAHXIXDDS · pith_short_16: 5MMVAHXIXDDSLPCV · pith_short_8: 5MMVAHXI

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/5MMVAHXIXDDSLPCVQS2RO4V5E3 \
  | 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: eb19501ee8b8c725bc5584b51772bd26dee4fdfe9e6ae9247d8976003dfe651b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90afdf0d373b1598f3d08c1eef0a8d275210526eba975ce7dd196cc74b1c3cb5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-11-26T17:38:03Z",
    "title_canon_sha256": "9074727cbdd5ab0b739622214f028b528984d34ab0690630b3e1ae7f47832bbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.13406",
    "kind": "arxiv",
    "version": 2
  }
}