Pith Number

pith:ZY5OGIPJ

pith:2015:ZY5OGIPJZZTWGWTEGJU73QX3NK

not attested not anchored not stored refs pending

Bandlimited Spatial Field Sampling with Mobile Sensors in the Absence of Location Information

Animesh Kumar

arxiv:1509.03966 v2 · 2015-09-14 · 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{ZY5OGIPJZZTWGWTEGJU73QX3NK}

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	2026-05-18T00:40:35.119908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce3ae321e9ce67635a643269fdc2fb6a92e243b898dcce2193a46717646b03f7

Aliases

arxiv: 1509.03966 · arxiv_version: 1509.03966v2 · doi: 10.48550/arxiv.1509.03966 · pith_short_12: ZY5OGIPJZZTW · pith_short_16: ZY5OGIPJZZTWGWTE · pith_short_8: ZY5OGIPJ

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/ZY5OGIPJZZTWGWTEGJU73QX3NK \
  | 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: ce3ae321e9ce67635a643269fdc2fb6a92e243b898dcce2193a46717646b03f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "884fc6ce298cb503e14cb8b90dd6ff036ffbd6a41edc52b765c1a370fa933f47",
    "cross_cats_sorted": [
      "math.IT",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-09-14T07:18:30Z",
    "title_canon_sha256": "23bd30a34c3ee729941eadcc8aac3bcc4871028c4157104e61fb79002fee8427"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.03966",
    "kind": "arxiv",
    "version": 2
  }
}