Pith Number

pith:6GBS5ZWT

pith:2013:6GBS5ZWT7FKNI4T7TL2PW4N6WF

not attested not anchored not stored refs pending

Blind One-Bit Compressive Sampling

Bruce W. Suter, Lixin Shen

arxiv:1302.1419 v1 · 2013-02-06 · cs.IT · math.IT · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6GBS5ZWT7FKNI4T7TL2PW4N6WF}

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	2026-05-18T03:34:24.309365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1832ee6d3f954d4727f9af4fb71beb1781d153f192abceb40639d5370587d2a

Aliases

arxiv: 1302.1419 · arxiv_version: 1302.1419v1 · doi: 10.48550/arxiv.1302.1419 · pith_short_12: 6GBS5ZWT7FKN · pith_short_16: 6GBS5ZWT7FKNI4T7 · pith_short_8: 6GBS5ZWT

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/6GBS5ZWT7FKNI4T7TL2PW4N6WF \
  | 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: f1832ee6d3f954d4727f9af4fb71beb1781d153f192abceb40639d5370587d2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a0711c440d87cd97dfa3877c8ead870f3568208b7b547eb741fd03e6be64bdd",
    "cross_cats_sorted": [
      "math.IT",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-02-06T16:16:47Z",
    "title_canon_sha256": "425b77f6ef533b4f1e0592a8e8f26e7719eb629d6d18a9ef5b384223bd0120e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1419",
    "kind": "arxiv",
    "version": 1
  }
}