Pith Number

pith:2BDIJH6M

pith:2026:2BDIJH6MT76G2AQM2MKT4KBNT4

not attested not anchored not stored refs pending

Bayesian Model Pursuit and Near-Oracle Sparse Signal Discovery Under Dependence

Arijit Chakrabarti, Prasenjit Ghosh

arxiv:2606.22490 v1 · 2026-06-21 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2BDIJH6MT76G2AQM2MKT4KBNT4}

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	2026-06-23T02:13:39.994194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d046849fcc9ffc6d020cd3153e282d9f0e6e19a24556516ac5b1adb136fe5976

Aliases

arxiv: 2606.22490 · arxiv_version: 2606.22490v1 · doi: 10.48550/arxiv.2606.22490 · pith_short_12: 2BDIJH6MT76G · pith_short_16: 2BDIJH6MT76G2AQM · pith_short_8: 2BDIJH6M

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/2BDIJH6MT76G2AQM2MKT4KBNT4 \
  | 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: d046849fcc9ffc6d020cd3153e282d9f0e6e19a24556516ac5b1adb136fe5976

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5614d071323f2e96e7f8a2d443ba76fc0a334d4cb0c9eb49a734694ed2a63478",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-06-21T13:24:19Z",
    "title_canon_sha256": "a0c85111bf82f0227a71227a1322367780de1dc25ab2e1f70168c50cef070002"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22490",
    "kind": "arxiv",
    "version": 1
  }
}