Pith Number

pith:MZ5KRO5E

pith:2019:MZ5KRO5EF352MX4CPZLMOFTD6I

not attested not anchored not stored refs pending

Shotgun reconstruction in the hypercube

Alexander Roberts, Alex Scott, Micha{\l} Przykucki

arxiv:1907.07250 v1 · 2019-07-16 · math.CO · 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{MZ5KRO5EF352MX4CPZLMOFTD6I}

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.

Receipt and verification

First computed	2026-05-17T23:40:27.270103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

667aa8bba42efba65f827e56c71663f23960bf6264720ac633efb35f209fc50f

Aliases

arxiv: 1907.07250 · arxiv_version: 1907.07250v1 · doi: 10.48550/arxiv.1907.07250 · pith_short_12: MZ5KRO5EF352 · pith_short_16: MZ5KRO5EF352MX4C · pith_short_8: MZ5KRO5E

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/MZ5KRO5EF352MX4CPZLMOFTD6I \
  | 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: 667aa8bba42efba65f827e56c71663f23960bf6264720ac633efb35f209fc50f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e881397f5d796f67e85ca484d0a27257b12ea3e4556288b86b22086f5e0d4667",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2019-07-16T20:32:37Z",
    "title_canon_sha256": "bbbdf8a44660ebe95b7458c8526f204e06f3141236bdde626d9426a0c2a6209b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.07250",
    "kind": "arxiv",
    "version": 1
  }
}