Pith Number

pith:PHFOB3KB

pith:2022:PHFOB3KBS6A4UQXPY734Y2YYXT

not attested not anchored not stored refs pending

Adaptive Discrete Communication Bottlenecks with Dynamic Vector Quantization

Alex Lamb, Dianbo Liu, Kenji Kawaguchi, Mike Mozer, Pascal Notsawo, Xu ji, Yoshua Bengio

arxiv:2202.01334 v1 · 2022-02-02 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PHFOB3KBS6A4UQXPY734Y2YYXT}

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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

1 paper in Pith

Task-Driven Discrete Representation Learning

Receipt and verification

First computed	2026-07-05T03:53:53.083941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79cae0ed419781ca42efc7f7cc6b18bccc26ba55fcc57b4578f750fd68ab8775

Aliases

arxiv: 2202.01334 · arxiv_version: 2202.01334v1 · doi: 10.48550/arxiv.2202.01334 · pith_short_12: PHFOB3KBS6A4 · pith_short_16: PHFOB3KBS6A4UQXP · pith_short_8: PHFOB3KB

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/PHFOB3KBS6A4UQXPY734Y2YYXT \
  | 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: 79cae0ed419781ca42efc7f7cc6b18bccc26ba55fcc57b4578f750fd68ab8775

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb9fcc72556d9b5e6ef210d6fd075372cc475a62624bd0a39ecd9e86bd5ca88e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-02-02T23:54:26Z",
    "title_canon_sha256": "65ae8ea128bf6eaeb60cc425140934745f6c7d08704cb77320dfc0b2f669d7c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.01334",
    "kind": "arxiv",
    "version": 1
  }
}