Pith Number

pith:7H4CZIIZ

pith:2010:7H4CZIIZ7OGHZTGWTFAL2EKRBO

not attested not anchored not stored refs pending

Signal Peak-Tracker based on the Teager-Kaiser Energy (TKE) Operator

Randall D. Peters

arxiv:1010.5166 v1 · 2010-10-25 · physics.gen-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7H4CZIIZ7OGHZTGWTFAL2EKRBO}

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	2026-05-18T04:38:49.244194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9f82ca119fb8c7cccd69940bd11510bb2cf4c3a526261ce3a076b5873a12945

Aliases

arxiv: 1010.5166 · arxiv_version: 1010.5166v1 · doi: 10.48550/arxiv.1010.5166 · pith_short_12: 7H4CZIIZ7OGH · pith_short_16: 7H4CZIIZ7OGHZTGW · pith_short_8: 7H4CZIIZ

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/7H4CZIIZ7OGHZTGWTFAL2EKRBO \
  | 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: f9f82ca119fb8c7cccd69940bd11510bb2cf4c3a526261ce3a076b5873a12945

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6db877b45c283de5bf2632e00d20d74a79c0194028b489c007a191ffe5837330",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2010-10-25T15:32:24Z",
    "title_canon_sha256": "56a4b8a31c30db635bcbabdd4984e977796cddcb69e260a9c8f4a43a74f4e578"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5166",
    "kind": "arxiv",
    "version": 1
  }
}