Pith Number

pith:K2WOCY4Y

pith:2014:K2WOCY4YG3AV4ROJEIF54KRTZ4

not attested not anchored not stored refs pending

Asymptotics of Bayesian Error Probability and 2D Pair Superresolution

Sudhakar Prasad

arxiv:1403.4919 v1 · 2014-03-19 · physics.optics · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K2WOCY4YG3AV4ROJEIF54KRTZ4}

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	2026-05-18T01:43:59.183656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56ace1639836c15e45c9220bde2a33cf21b8430468afc68a102bb29249accfe2

Aliases

arxiv: 1403.4919 · arxiv_version: 1403.4919v1 · doi: 10.48550/arxiv.1403.4919 · pith_short_12: K2WOCY4YG3AV · pith_short_16: K2WOCY4YG3AV4ROJ · pith_short_8: K2WOCY4Y

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/K2WOCY4YG3AV4ROJEIF54KRTZ4 \
  | 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: 56ace1639836c15e45c9220bde2a33cf21b8430468afc68a102bb29249accfe2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adad59afec25ef0ef5099fd7f3e55bb7c622c395d03ac359ab216a7c620a2562",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-03-19T19:24:44Z",
    "title_canon_sha256": "e0b0f58c00c5c6f34a6239e438f4de32562f66bdcc3200e608a35397008a1e06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4919",
    "kind": "arxiv",
    "version": 1
  }
}