Pith Number

pith:KBSKWGCC

pith:2018:KBSKWGCCTDVL6R52LEACSYI3NK

not attested not anchored not stored refs pending

Answerer in Questioner's Mind: Information Theoretic Approach to Goal-Oriented Visual Dialog

Byoung-Tak Zhang, Sang-Woo Lee, Yu-Jung Heo

arxiv:1802.03881 v3 · 2018-02-12 · cs.CV · cs.AI · 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{KBSKWGCCTDVL6R52LEACSYI3NK}

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	2026-05-17T23:59:43.828926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5064ab184298eabf47ba590029611b6a88a4895c0613632d7d0010eef619ab13

Aliases

arxiv: 1802.03881 · arxiv_version: 1802.03881v3 · doi: 10.48550/arxiv.1802.03881 · pith_short_12: KBSKWGCCTDVL · pith_short_16: KBSKWGCCTDVL6R52 · pith_short_8: KBSKWGCC

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/KBSKWGCCTDVL6R52LEACSYI3NK \
  | 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: 5064ab184298eabf47ba590029611b6a88a4895c0613632d7d0010eef619ab13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a782eea21ed5e5767b5eaa1642457cf2ba42b9cb0da8f7c23f9223ab07771090",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-12T04:08:06Z",
    "title_canon_sha256": "6ec52ecf52316dbe79349c429cd36909eaf03387ca6b931d89157257d7f82d31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03881",
    "kind": "arxiv",
    "version": 3
  }
}