Pith Number

pith:IWBMPSLO

pith:2012:IWBMPSLO3ELGFZS6LKBPPQKJR7

not attested not anchored not stored refs pending

Dynamic trees for streaming and massive data contexts

Christoforos Anagnostopoulos, Robert B. Gramacy

arxiv:1201.5568 v1 · 2012-01-26 · stat.ME · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IWBMPSLO3ELGFZS6LKBPPQKJR7}

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	2026-05-18T04:03:45.901683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4582c7c96ed91662e65e5a82f7c1498ffa5fb2dc5d2423074ddb90b6d4807799

Aliases

arxiv: 1201.5568 · arxiv_version: 1201.5568v1 · doi: 10.48550/arxiv.1201.5568 · pith_short_12: IWBMPSLO3ELG · pith_short_16: IWBMPSLO3ELGFZS6 · pith_short_8: IWBMPSLO

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/IWBMPSLO3ELGFZS6LKBPPQKJR7 \
  | 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: 4582c7c96ed91662e65e5a82f7c1498ffa5fb2dc5d2423074ddb90b6d4807799

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d5909bf822e670db2cd1f443b70b2322e95ad35b398aa7fd524364c511fd8d1",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2012-01-26T16:20:05Z",
    "title_canon_sha256": "d115098958c94383ef4b66a0691d008a47de18947bee913e58b7452a966715f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5568",
    "kind": "arxiv",
    "version": 1
  }
}