Pith Number

pith:H36577L6

pith:2015:H36577L6PLMRHW5QUXEY5GR5FB

not attested not anchored not stored refs pending

Ultra Low-Complexity Detection of Spectrum Holes in Compressed Wideband Spectrum Sensing

Amir H. Banihashemi, Zeinab Zeinalkhani

arxiv:1507.00993 v1 · 2015-07-03 · 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{H36577L6PLMRHW5QUXEY5GR5FB}

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	2026-05-18T01:37:22.062724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3efddffd7e7ad913dbb0a5c98e9a3d28698dd273e23817f323247629a087fb3c

Aliases

arxiv: 1507.00993 · arxiv_version: 1507.00993v1 · doi: 10.48550/arxiv.1507.00993 · pith_short_12: H36577L6PLMR · pith_short_16: H36577L6PLMRHW5Q · pith_short_8: H36577L6

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/H36577L6PLMRHW5QUXEY5GR5FB \
  | 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: 3efddffd7e7ad913dbb0a5c98e9a3d28698dd273e23817f323247629a087fb3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d055d5f280c53b08e97a908ec1201ecaf10c2f3ca640e010c4f0882b1a7636ff",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-07-03T19:44:39Z",
    "title_canon_sha256": "ba465e2632bbc607f4bb8146c4a576a5e575778d8af6621cb044b0fddb659ddd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00993",
    "kind": "arxiv",
    "version": 1
  }
}