Pith Number

pith:I7SMX4FD

pith:2014:I7SMX4FDBECVWPQGQOBL4VPGQR

not attested not anchored not stored refs pending

Estimation of phase noise in oscillators with colored noise sources

M. Reza Khanzadi, Rajet Krishnan, Thomas Eriksson

arxiv:1407.4519 v1 · 2014-07-16 · 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{I7SMX4FDBECVWPQGQOBL4VPGQR}

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	2026-05-18T02:47:23.783172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47e4cbf0a309055b3e068382be55e68457f7043641aea44e26040452d2c9e30e

Aliases

arxiv: 1407.4519 · arxiv_version: 1407.4519v1 · doi: 10.48550/arxiv.1407.4519 · pith_short_12: I7SMX4FDBECV · pith_short_16: I7SMX4FDBECVWPQG · pith_short_8: I7SMX4FD

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/I7SMX4FDBECVWPQGQOBL4VPGQR \
  | 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: 47e4cbf0a309055b3e068382be55e68457f7043641aea44e26040452d2c9e30e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07c69cf32269b9de9200f0b61ae45ab5abf9dc4e80757a289d170946760b47ea",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-07-16T22:35:28Z",
    "title_canon_sha256": "e2cb7857e5c5434aa04842cd3a3387435c517bd0b6f9dee81a57cafd60118998"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4519",
    "kind": "arxiv",
    "version": 1
  }
}