Pith Number

pith:H5LDV7L3

pith:2001:H5LDV7L35453IQ5RUNWMDQPL5I

not attested not anchored not stored refs pending

Alternative Fourier Expansions for Inverse Square Law Forces

A.R.P. Rau, Dana A. Browne, Eric I. Barnes, Howard S. Cohl, Joel E. Tohline, John E. Cazes

arxiv:physics/0101086 v2 · 2001-01-24 · physics.atom-ph · 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{H5LDV7L35453IQ5RUNWMDQPL5I}

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	2026-05-18T03:24:21.084507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f563afd7bef3bb443b1a36cc1c1ebea0f59d4e2eeacc735e58347214d453074

Aliases

arxiv: physics/0101086 · arxiv_version: physics/0101086v2 · doi: 10.48550/arxiv.physics/0101086 · pith_short_12: H5LDV7L35453 · pith_short_16: H5LDV7L35453IQ5R · pith_short_8: H5LDV7L3

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/H5LDV7L35453IQ5RUNWMDQPL5I \
  | 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: 3f563afd7bef3bb443b1a36cc1c1ebea0f59d4e2eeacc735e58347214d453074

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a99dae7969d898e51ec187f28a2e9225a8d0ebdde8cd3b09d23abdd7d2145c8",
    "cross_cats_sorted": [
      "physics.gen-ph"
    ],
    "license": "",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2001-01-24T21:41:20Z",
    "title_canon_sha256": "197cdbfa645548ffac52ba49c9ad267b4024977edc1df2ee6af2f3debce2c417"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0101086",
    "kind": "arxiv",
    "version": 2
  }
}