Pith Number

pith:L6WRLQGM

pith:2019:L6WRLQGMEBHA5ZTBBA5OY3TCOY

not attested not anchored not stored refs pending

Bandwidth Is Not Enough: "Hidden" Outlier Noise and Its Mitigation

Alexei V. Nikitin, Ruslan L. Davidchack

arxiv:1907.04186 v1 · 2019-07-08 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L6WRLQGMEBHA5ZTBBA5OY3TCOY}

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	2026-05-17T23:41:03.059606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fad15c0cc204e0ee661083aec6e62761de511b7dd76ce1eebed10d3f2a53a25

Aliases

arxiv: 1907.04186 · arxiv_version: 1907.04186v1 · doi: 10.48550/arxiv.1907.04186 · pith_short_12: L6WRLQGMEBHA · pith_short_16: L6WRLQGMEBHA5ZTB · pith_short_8: L6WRLQGM

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/L6WRLQGMEBHA5ZTBBA5OY3TCOY \
  | 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: 5fad15c0cc204e0ee661083aec6e62761de511b7dd76ce1eebed10d3f2a53a25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57834dd8d5f6db168b233662c6bd61cfaadee189b31e12570e7955e34cc9db22",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-07-08T16:07:00Z",
    "title_canon_sha256": "49bb5cd652fc2febaaabfbedd4c73ce53d70b2c660875cbb9d79183d7bc8ada8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.04186",
    "kind": "arxiv",
    "version": 1
  }
}