Pith Number

pith:CSGHTFR3

pith:2012:CSGHTFR3PELHHKDF6OL4FOD3U5

not attested not anchored not stored refs pending

A Geometrical Method of Decoupling

Christian Baumgarten

arxiv:1201.0907 v3 · 2012-01-04 · math-ph · math.MP · physics.acc-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{CSGHTFR3PELHHKDF6OL4FOD3U5}

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	2026-05-18T03:18:26.875078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

148c79963b791673a865f397c2b87ba779bf974d1bea40df0222849c323fb538

Aliases

arxiv: 1201.0907 · arxiv_version: 1201.0907v3 · doi: 10.48550/arxiv.1201.0907 · pith_short_12: CSGHTFR3PELH · pith_short_16: CSGHTFR3PELHHKDF · pith_short_8: CSGHTFR3

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/CSGHTFR3PELHHKDF6OL4FOD3U5 \
  | 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: 148c79963b791673a865f397c2b87ba779bf974d1bea40df0222849c323fb538

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c9faac00a326854e05de3f0b33e12ec1fb90d47105597c8ee95890277367e31",
    "cross_cats_sorted": [
      "math.MP",
      "physics.acc-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-01-04T14:58:34Z",
    "title_canon_sha256": "8d19e354fb517b30ed168aed40ab2a55ab883255a88c8c9502530c8318496a04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0907",
    "kind": "arxiv",
    "version": 3
  }
}