Pith Number

pith:WUJ5J2J4

pith:2015:WUJ5J2J4K7PDRHN3BQ5BUP5A3V

not attested not anchored not stored refs pending

On the periodic motions of a charged particle in an oscillating magnetic field on the two-torus

Gabriele Benedetti, Luca Asselle

arxiv:1510.00152 v2 · 2015-10-01 · math.DS · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WUJ5J2J4K7PDRHN3BQ5BUP5A3V}

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	2026-05-18T00:56:46.680166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b513d4e93c57de389dbb0c3a1a3fa0dd7e09b0ab5bc1160f2baab761de897dc0

Aliases

arxiv: 1510.00152 · arxiv_version: 1510.00152v2 · doi: 10.48550/arxiv.1510.00152 · pith_short_12: WUJ5J2J4K7PD · pith_short_16: WUJ5J2J4K7PDRHN3 · pith_short_8: WUJ5J2J4

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/WUJ5J2J4K7PDRHN3BQ5BUP5A3V \
  | 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: b513d4e93c57de389dbb0c3a1a3fa0dd7e09b0ab5bc1160f2baab761de897dc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c89fa6aef4b1ecc396325b322a9a68d1251424cf283cce43ceea8e7d3213e439",
    "cross_cats_sorted": [
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2015-10-01T09:17:27Z",
    "title_canon_sha256": "b81ab2c38306d96ceb8eb065ae9d8e407fc306a862e39c60efd7ad14b548822f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.00152",
    "kind": "arxiv",
    "version": 2
  }
}