Pith Number

pith:3767GWKN

pith:2016:3767GWKNMYPPRYXKAJD3XT6676

not attested not anchored not stored refs pending

Learning to Play Guess Who? and Inventing a Grounded Language as a Consequence

Emil Gustavsson, Emilio Jorge, Fredrik D. Johansson, Mikael K{\aa}geb\"ack

arxiv:1611.03218 v4 · 2016-11-10 · cs.AI · cs.CL · cs.LG · cs.MA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3767GWKNMYPPRYXKAJD3XT6676}

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	2026-05-18T00:48:42.142076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dffdf3594d661ef8e2ea0247bbcfdeff99680a52e77aeb5e64f431e982788d7e

Aliases

arxiv: 1611.03218 · arxiv_version: 1611.03218v4 · doi: 10.48550/arxiv.1611.03218 · pith_short_12: 3767GWKNMYPP · pith_short_16: 3767GWKNMYPPRYXK · pith_short_8: 3767GWKN

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/3767GWKNMYPPRYXKAJD3XT6676 \
  | 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: dffdf3594d661ef8e2ea0247bbcfdeff99680a52e77aeb5e64f431e982788d7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8d6859114ab4aeb29cb40527a4aac87162838860d24de28b57bb6b0616990f7",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-11-10T08:44:52Z",
    "title_canon_sha256": "2029238f7d4f32a02168a511f22fcf4fe37278e680e84e5e02a1465b9abe0376"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.03218",
    "kind": "arxiv",
    "version": 4
  }
}