Pith Number

pith:PPKAOPE7

pith:2014:PPKAOPE7UWDLU76X4PRFE7A5WO

not attested not anchored not stored refs pending

Novel energy detection using uniform noise distribution

Jiming Chen, Kezhi Wang, Yunfei Chen

arxiv:1410.2560 v1 · 2014-10-07 · cs.IT · cs.NI · 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{PPKAOPE7UWDLU76X4PRFE7A5WO}

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	2026-05-18T02:40:46.150076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bd4073c9fa586ba7fd7e3e2527c1db399b5e6046480f8e5be16731b082539b1

Aliases

arxiv: 1410.2560 · arxiv_version: 1410.2560v1 · doi: 10.48550/arxiv.1410.2560 · pith_short_12: PPKAOPE7UWDL · pith_short_16: PPKAOPE7UWDLU76X · pith_short_8: PPKAOPE7

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/PPKAOPE7UWDLU76X4PRFE7A5WO \
  | 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: 7bd4073c9fa586ba7fd7e3e2527c1db399b5e6046480f8e5be16731b082539b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3dd5e25598c6fb2055ff4ae355c2e826069601a9554030729aecab9c30d4599",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-10-07T08:49:35Z",
    "title_canon_sha256": "5b22977c6ed297660ff48cba72dbba83ee0cbab0cc0828bf2dcd17e696e1742b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.2560",
    "kind": "arxiv",
    "version": 1
  }
}