Pith Number

pith:VNFGNFQW

pith:2022:VNFGNFQWXVMHTI4JFED4GWIAT3

not attested not anchored not stored refs pending

Disentangling Learnable and Memorizable Data via Contrastive Learning for Semantic Communications

Christina Chaccour, Walid Saad

arxiv:2212.09071 v1 · 2022-12-18 · cs.LG · cs.IT · cs.NI · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VNFGNFQWXVMHTI4JFED4GWIAT3}

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.

Cited by

1 paper in Pith

Task-Oriented Low-Label Semantic Communication With Self-Supervised Learning

Receipt and verification

First computed	2026-07-05T05:26:17.678803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab4a669616bd5879a3892907c359009ec1f05abba9c848ab86667d7a7d87c9ff

Aliases

arxiv: 2212.09071 · arxiv_version: 2212.09071v1 · doi: 10.48550/arxiv.2212.09071 · pith_short_12: VNFGNFQWXVMH · pith_short_16: VNFGNFQWXVMHTI4J · pith_short_8: VNFGNFQW

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/VNFGNFQWXVMHTI4JFED4GWIAT3 \
  | 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: ab4a669616bd5879a3892907c359009ec1f05abba9c848ab86667d7a7d87c9ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7110b2b10051bc80dcf0a83c5a492ac48b07c4c842e7625a2d17b5f662b2874",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-12-18T12:00:12Z",
    "title_canon_sha256": "e19ae046576cc5a4b7ad259865f9658f65450c1f371d5611b6638dc3a839c35e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.09071",
    "kind": "arxiv",
    "version": 1
  }
}