Pith Number

pith:M24FA4EP

pith:2007:M24FA4EPECCFSU6JVUYZKMNTKH

not attested not anchored not stored refs pending

High-resolution distributed sampling of bandlimited fields with low-precision sensors

Animesh Kumar, Kannan Ramchandran, Prakash Ishwar

arxiv:0707.1063 v4 · 2007-07-09 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M24FA4EPECCFSU6JVUYZKMNTKH}

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	2026-05-18T00:57:58.889075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66b850708f20845953c9ad319531b351e4f53319f4f62a779e7f28362d4e5fdb

Aliases

arxiv: 0707.1063 · arxiv_version: 0707.1063v4 · doi: 10.48550/arxiv.0707.1063 · pith_short_12: M24FA4EPECCF · pith_short_16: M24FA4EPECCFSU6J · pith_short_8: M24FA4EP

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/M24FA4EPECCFSU6JVUYZKMNTKH \
  | 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: 66b850708f20845953c9ad319531b351e4f53319f4f62a779e7f28362d4e5fdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78932e05999c5df4a47fc676e3fc5672aca10e6a687f97f333eb05d184feb384",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2007-07-09T16:17:20Z",
    "title_canon_sha256": "c5493bb7a7894308960574a5e6a441bfd2f4ad3b941e405c43f45d987f482e69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0707.1063",
    "kind": "arxiv",
    "version": 4
  }
}