Pith Number

pith:FLI2SFNW

pith:2025:FLI2SFNW5GLMOPVGUOLYVRC537

not attested not anchored not stored refs pending

Signal Detection under Composite Hypotheses with Identical Distributions for Signals and for Noises

Anamitra Chaudhuri, Yifan Chen, Yiming Xing

arxiv:2507.21692 v2 · 2025-07-29 · 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{FLI2SFNW5GLMOPVGUOLYVRC537}

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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.

Cited by

1 paper in Pith

Active Sequential Signal Detection with Asynchronous Decisions

Receipt and verification

First computed	2026-06-02T01:03:32.916412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ad1a915b6e996c73ea6a3978ac45ddfd767c78c1405ca433100e65ae06d1b15

Aliases

arxiv: 2507.21692 · arxiv_version: 2507.21692v2 · doi: 10.48550/arxiv.2507.21692 · pith_short_12: FLI2SFNW5GLM · pith_short_16: FLI2SFNW5GLMOPVG · pith_short_8: FLI2SFNW

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/FLI2SFNW5GLMOPVGUOLYVRC537 \
  | 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: 2ad1a915b6e996c73ea6a3978ac45ddfd767c78c1405ca433100e65ae06d1b15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c98656379a984117a4c268635cd52996850bedbeed59d70b855326068f65c46d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-07-29T11:15:48Z",
    "title_canon_sha256": "1ee4740200bad5317579a8e1acf20136c2f1b2a8ae3846b0fa06ff9be55d6274"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.21692",
    "kind": "arxiv",
    "version": 2
  }
}