Pith Number

pith:QPSSRMZ5

pith:2011:QPSSRMZ55SYL2SFO2UUJAPDH5Z

not attested not anchored not stored refs pending

Minimax Rates for Homology Inference

Aarti Singh, Alessandro Rinaldo, Don Sheehy, Larry Wasserman, Sivaraman Balakrishnan

arxiv:1112.5627 v1 · 2011-12-23 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QPSSRMZ55SYL2SFO2UUJAPDH5Z}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:05:46.420826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83e528b33decb0bd48aed528903c67ee4f804fbdcaed8c15481bfbc4a96c4c2c

Aliases

arxiv: 1112.5627 · arxiv_version: 1112.5627v1 · doi: 10.48550/arxiv.1112.5627 · pith_short_12: QPSSRMZ55SYL · pith_short_16: QPSSRMZ55SYL2SFO · pith_short_8: QPSSRMZ5

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/QPSSRMZ55SYL2SFO2UUJAPDH5Z \
  | 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: 83e528b33decb0bd48aed528903c67ee4f804fbdcaed8c15481bfbc4a96c4c2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f87cbf7ea32f4e9e071f873bfb3699407e8b33798e760427d9d31a12d199e4c2",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2011-12-23T18:12:33Z",
    "title_canon_sha256": "a634eb7c08c12ba47373924cba9f87dc79e81fb3930c509980d199600889bf14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.5627",
    "kind": "arxiv",
    "version": 1
  }
}