Pith Number

pith:F6EHGDH4

pith:2017:F6EHGDH4GUHOMGZB4Y7QFUSAIJ

not attested not anchored not stored refs pending

Bayesian Models of Data Streams with Hierarchical Power Priors

Anders L. Madsen, Andres Masegosa, Antonio Salmeron, Dario Ramos-Lopez, Helge Langseth, Thomas D. Nielsen

arxiv:1707.02293 v1 · 2017-07-07 · cs.LG · 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{F6EHGDH4GUHOMGZB4Y7QFUSAIJ}

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	2026-05-18T00:40:39.591235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f88730cfc350ee61b21e63f02d2404251c1dacac533e67fc8750b31074b80bd

Aliases

arxiv: 1707.02293 · arxiv_version: 1707.02293v1 · doi: 10.48550/arxiv.1707.02293 · pith_short_12: F6EHGDH4GUHO · pith_short_16: F6EHGDH4GUHOMGZB · pith_short_8: F6EHGDH4

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/F6EHGDH4GUHOMGZB4Y7QFUSAIJ \
  | 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: 2f88730cfc350ee61b21e63f02d2404251c1dacac533e67fc8750b31074b80bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae9f90205db5c674b3e5194d8e948d2f0445a1296ebee35312a5378ef7d3c101",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-07-07T09:44:15Z",
    "title_canon_sha256": "fe3aab4335f86d5f082055add3019ac4d9a16259f47a75d36b0308fbeb6fe371"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.02293",
    "kind": "arxiv",
    "version": 1
  }
}