Pith Number

pith:DUXQZ73S

pith:2018:DUXQZ73SHORY52JPYPUQEMU4F6

not attested not anchored not stored refs pending

Learning Visual Knowledge Memory Networks for Visual Question Answering

Chen Zhu, Dongqi Cai, Jianguo Li, Yinpeng Dong, Yurong Chen, Zhou Su

arxiv:1806.04860 v1 · 2018-06-13 · cs.CV · 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{DUXQZ73SHORY52JPYPUQEMU4F6}

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	2026-05-18T00:13:20.684260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d2f0cff723ba38ee92fc3e902329c2fb5f4bcb6b57aaaafcd12cb37723455ce

Aliases

arxiv: 1806.04860 · arxiv_version: 1806.04860v1 · doi: 10.48550/arxiv.1806.04860 · pith_short_12: DUXQZ73SHORY · pith_short_16: DUXQZ73SHORY52JP · pith_short_8: DUXQZ73S

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/DUXQZ73SHORY52JPYPUQEMU4F6 \
  | 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: 1d2f0cff723ba38ee92fc3e902329c2fb5f4bcb6b57aaaafcd12cb37723455ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d7cbba8cc7d27e81e0cbc7f94ed67ec365f82f1ccece8a31dac134b2d9ed0af",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-13T06:37:42Z",
    "title_canon_sha256": "f220903f3a45989877944e84ccf111635a14ce01fb15e84d89af0e1b986ddd40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04860",
    "kind": "arxiv",
    "version": 1
  }
}