Pith Number

pith:AAOETMZC

pith:2011:AAOETMZCATCJVXOVEPMHADOP4E

not attested not anchored not stored refs pending

Boundary crossing Random Walks, clinical trials and multinomial sequential estimation

Alessandro Rubba, Enrico Bibbona

arxiv:1101.4038 v2 · 2011-01-20 · math.ST · math.PR · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AAOETMZCATCJVXOVEPMHADOP4E}

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	2026-05-18T02:57:07.081573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

001c49b32204c49addd523d8700dcfe11c414e820248bb5bd650d6ff108af31a

Aliases

arxiv: 1101.4038 · arxiv_version: 1101.4038v2 · doi: 10.48550/arxiv.1101.4038 · pith_short_12: AAOETMZCATCJ · pith_short_16: AAOETMZCATCJVXOV · pith_short_8: AAOETMZC

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/AAOETMZCATCJVXOVEPMHADOP4E \
  | 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: 001c49b32204c49addd523d8700dcfe11c414e820248bb5bd650d6ff108af31a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76f87dea43dfc0a30b061c8a057e6ee53da0d8bd9e4fddc8f25e21cf77db1bd9",
    "cross_cats_sorted": [
      "math.PR",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-01-20T22:10:19Z",
    "title_canon_sha256": "947336d01b898714c0013ba8c81ea6c74acf6a670f454a1611b6059f9dcd2c31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4038",
    "kind": "arxiv",
    "version": 2
  }
}