Pith Number

pith:ICIN5PLH

pith:2025:ICIN5PLHO2JAEIZBE45YWFQXFZ

not attested not anchored not stored refs pending

Linearity-Inducing Priors for Poisson Parameter Estimation Under $L^{1}$ Loss

Alex Dytso, H. Vincent Poor, Leighton P. Barnes

arxiv:2505.21102 v1 · 2025-05-27 · math.ST · cs.IT · math.IT · 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{ICIN5PLHO2JAEIZBE45YWFQXFZ}

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	2026-07-05T11:10:23.660960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4090debd677692022321273b8b16172e6b8a1887256a53a365a84a01def54e62

Aliases

arxiv: 2505.21102 · arxiv_version: 2505.21102v1 · doi: 10.48550/arxiv.2505.21102 · pith_short_12: ICIN5PLHO2JA · pith_short_16: ICIN5PLHO2JAEIZB · pith_short_8: ICIN5PLH

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/ICIN5PLHO2JAEIZBE45YWFQXFZ \
  | 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: 4090debd677692022321273b8b16172e6b8a1887256a53a365a84a01def54e62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08f142766fbfc6b0d257154dad92688fc2867656ad80c7624484e85a83118179",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2025-05-27T12:27:58Z",
    "title_canon_sha256": "ddcb0fa7b8d99c9e232394685b7f7af30abb07d44a19517f39c994ccfccbdc5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21102",
    "kind": "arxiv",
    "version": 1
  }
}