Pith Number

pith:QRSQYYLO

pith:2020:QRSQYYLOY4BMLNWPYZMCK3QZAR

not attested not anchored not stored refs pending

Compositional Languages Emerge in a Neural Iterated Learning Model

Matthieu Labeau, Shangmin Guo, Shay B. Cohen, Simon Kirby, Yi Ren

arxiv:2002.01365 v2 · 2020-02-04 · cs.CL · cs.AI · cs.LG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QRSQYYLOY4BMLNWPYZMCK3QZAR}

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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.

Cited by

2 papers in Pith

Agent-based models for the evolution of morphological alternation patterns

Gradient-Based Program Synthesis with Neurally Interpreted Languages

Receipt and verification

First computed	2026-07-05T00:41:03.230893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84650c616ec702c5b6cfc658256e190473c967120a51060ad454bf58532791b3

Aliases

arxiv: 2002.01365 · arxiv_version: 2002.01365v2 · doi: 10.48550/arxiv.2002.01365 · pith_short_12: QRSQYYLOY4BM · pith_short_16: QRSQYYLOY4BMLNWP · pith_short_8: QRSQYYLO

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/QRSQYYLOY4BMLNWPYZMCK3QZAR \
  | 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: 84650c616ec702c5b6cfc658256e190473c967120a51060ad454bf58532791b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8527f6497ed13bdc036b2e469ba5f09281a97426cd1e08bcfa86e17fc265d029",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-02-04T15:19:09Z",
    "title_canon_sha256": "ca07e5652615faafa761f2aa0018459f31aec2dbb1a4c8fdcf85ce71318faf6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.01365",
    "kind": "arxiv",
    "version": 2
  }
}