Pith Number

pith:ODTI6GKO

pith:2012:ODTI6GKO7I75VB7RAHPIIEK2LA

not attested not anchored not stored refs pending

Multiscale methods for Levitron Problems: Theory and Applications

Juergen Geiser

arxiv:1202.5169 v1 · 2012-02-23 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ODTI6GKO7I75VB7RAHPIIEK2LA}

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	2026-05-18T04:01:38.806101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70e68f194efa3fda87f101de84115a5811c04cff16679c2f989f57039c6a4415

Aliases

arxiv: 1202.5169 · arxiv_version: 1202.5169v1 · doi: 10.48550/arxiv.1202.5169 · pith_short_12: ODTI6GKO7I75 · pith_short_16: ODTI6GKO7I75VB7R · pith_short_8: ODTI6GKO

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/ODTI6GKO7I75VB7RAHPIIEK2LA \
  | 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: 70e68f194efa3fda87f101de84115a5811c04cff16679c2f989f57039c6a4415

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd808ca92df13385e9d63bb3e1907eb64c57221451ba37c23f74a7971421f7c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2012-02-23T13:11:25Z",
    "title_canon_sha256": "e21eefda8c79370076bf86ef85d4ce7bf6c4ef40a881d9bdcfc56e7a7e08a3fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.5169",
    "kind": "arxiv",
    "version": 1
  }
}