Pith Number

pith:2YX33T5E

pith:2024:2YX33T5EH7ACXCKWRTZ6XYJECT

not attested not anchored not stored refs pending

Hardness of sampling solutions from the Symmetric Binary Perceptron

Ahmed El Alaoui, David Gamarnik

arxiv:2407.16627 v2 · 2024-07-23 · math.PR · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2YX33T5EH7ACXCKWRTZ6XYJECT}

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

Polynomial-time sampling despite disorder chaos

Receipt and verification

First computed	2026-07-05T11:31:24.850826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d62fbdcfa43fc02b89568cf3ebe12414fd613c9c14d7e07a9748c23ea830a992

Aliases

arxiv: 2407.16627 · arxiv_version: 2407.16627v2 · doi: 10.48550/arxiv.2407.16627 · pith_short_12: 2YX33T5EH7AC · pith_short_16: 2YX33T5EH7ACXCKW · pith_short_8: 2YX33T5E

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/2YX33T5EH7ACXCKWRTZ6XYJECT \
  | 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: d62fbdcfa43fc02b89568cf3ebe12414fd613c9c14d7e07a9748c23ea830a992

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "755bf1b381fcecfdfb5cc257893a9156f47a9762df14894afed80c72f5a23677",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2024-07-23T16:37:58Z",
    "title_canon_sha256": "b62588b4d42ca3af61e6ee2a8795a706ea1be0f29bf5cd4f595befe1062f46d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.16627",
    "kind": "arxiv",
    "version": 2
  }
}