Pith Number

pith:4T2WP2JP

pith:2002:4T2WP2JPRZFMOC7367ZJW3FX4X

not attested not anchored not stored refs pending

Anomalies in Quantum Mechanics: the 1/r^2 Potential

Barry R. Holstein, Sidney A. Coon

arxiv:quant-ph/0202091 v1 · 2002-02-16 · quant-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{4T2WP2JPRZFMOC7367ZJW3FX4X}

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	2026-05-18T01:38:02.117932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4f567e92f8e4ac70bfbf7f29b6cb7e5ebd5684d65a2bb86835ec3e1f24dae07

Aliases

arxiv: quant-ph/0202091 · arxiv_version: quant-ph/0202091v1 · doi: 10.48550/arxiv.quant-ph/0202091 · pith_short_12: 4T2WP2JPRZFM · pith_short_16: 4T2WP2JPRZFMOC73 · pith_short_8: 4T2WP2JP

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/4T2WP2JPRZFMOC7367ZJW3FX4X \
  | 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: e4f567e92f8e4ac70bfbf7f29b6cb7e5ebd5684d65a2bb86835ec3e1f24dae07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6528ee66ae7307d036a46a6e0993a682ad5d2acadf73480c7fdfd7d7ad1af85",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-02-16T19:41:06Z",
    "title_canon_sha256": "358acbc62c9ed55038c6cfd00686524e83e8fb0eda9ad903e7087870d35fb746"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0202091",
    "kind": "arxiv",
    "version": 1
  }
}