Pith Number

pith:EBGHF2VM

pith:2017:EBGHF2VM2RO3O4GUFHIK45ITBR

not attested not anchored not stored refs pending

Survey of Recent Advances in Visual Question Answering

Shagun Sodhani, Supriya Pandhre

arxiv:1709.08203 v1 · 2017-09-24 · 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{EBGHF2VM2RO3O4GUFHIK45ITBR}

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	2026-05-18T00:34:26.145036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

204c72eaacd45db770d429d0ae75130c6c802f65766f2a56d19cbf3559746aca

Aliases

arxiv: 1709.08203 · arxiv_version: 1709.08203v1 · doi: 10.48550/arxiv.1709.08203 · pith_short_12: EBGHF2VM2RO3 · pith_short_16: EBGHF2VM2RO3O4GU · pith_short_8: EBGHF2VM

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/EBGHF2VM2RO3O4GUFHIK45ITBR \
  | 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: 204c72eaacd45db770d429d0ae75130c6c802f65766f2a56d19cbf3559746aca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64785dd7ccd55d6478c5be2d6daad65a0570236ebf5e36fa24e16046e67a64ef",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-09-24T14:42:17Z",
    "title_canon_sha256": "426bba5fbb56608b6637cfcb2a950019a5c6cc5c5a011f3c71ae01abf1db4ee8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.08203",
    "kind": "arxiv",
    "version": 1
  }
}