Pith Number

pith:PJNDKAQD

pith:2022:PJNDKAQDKONHNEIZ3YV3F5J4ID

not attested not anchored not stored refs pending

Algorithms and Barriers in the Symmetric Binary Perceptron Model

Changji Xu, David Gamarnik, Eren C. K{\i}z{\i}lda\u{g}, Will Perkins

arxiv:2203.15667 v1 · 2022-03-29 · cs.CC · cs.DS · math-ph · math.MP · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PJNDKAQDKONHNEIZ3YV3F5J4ID}

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

2 papers in Pith

Quantum Glassiness From Efficient Learning

Finding the right path: statistical mechanics of connected solutions in constraint satisfaction problems

Receipt and verification

First computed	2026-07-05T04:09:29.035961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a5a350203539a769119de2bb2f53c40fbc6810abf0fbd97fa1826b9d8062d4b

Aliases

arxiv: 2203.15667 · arxiv_version: 2203.15667v1 · doi: 10.48550/arxiv.2203.15667 · pith_short_12: PJNDKAQDKONH · pith_short_16: PJNDKAQDKONHNEIZ · pith_short_8: PJNDKAQD

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/PJNDKAQDKONHNEIZ3YV3F5J4ID \
  | 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: 7a5a350203539a769119de2bb2f53c40fbc6810abf0fbd97fa1826b9d8062d4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92998d74aad992df116ecc6f6504686b7d79222bb67dba8098d54dab32cf52b9",
    "cross_cats_sorted": [
      "cs.DS",
      "math-ph",
      "math.MP",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2022-03-29T15:29:49Z",
    "title_canon_sha256": "76c69a61378ed594e5d353c9725ced25c36a673638e1d30ab48f4c0253be09c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.15667",
    "kind": "arxiv",
    "version": 1
  }
}