Pith Number

pith:DNWCIBE4

pith:2013:DNWCIBE43TUIFCK3IX5NZUJH5M

not attested not anchored not stored refs pending

Bandlimited Signal Reconstruction From the Distribution of Unknown Sampling Locations

Animesh Kumar

arxiv:1303.1285 v1 · 2013-03-06 · cs.IT · math.IT · math.ST · 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{DNWCIBE43TUIFCK3IX5NZUJH5M}

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	2026-05-18T00:40:35.227088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b6c24049cdce882895b45fadcd127eb35150672135ed61551728516df8f7293

Aliases

arxiv: 1303.1285 · arxiv_version: 1303.1285v1 · doi: 10.48550/arxiv.1303.1285 · pith_short_12: DNWCIBE43TUI · pith_short_16: DNWCIBE43TUIFCK3 · pith_short_8: DNWCIBE4

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/DNWCIBE43TUIFCK3IX5NZUJH5M \
  | 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: 1b6c24049cdce882895b45fadcd127eb35150672135ed61551728516df8f7293

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9fe669abcef737043c768e21d6b5d6aac8e236cc7a4872193aa82d32ae1ffd4",
    "cross_cats_sorted": [
      "math.IT",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-03-06T09:39:09Z",
    "title_canon_sha256": "f511c163a5cd490c7d6ab822212bf4de5251886cfdec4ba274245f698478cb3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1285",
    "kind": "arxiv",
    "version": 1
  }
}