Pith Number

pith:7UWIDGXI

pith:2013:7UWIDGXITZ6W4ZSAZY4CUFS4XH

not attested not anchored not stored refs pending

On the lowest energy of a 3D magnetic hamiltonian with axisymmetric potential

Nicolas Popoff

arxiv:1309.6080 v1 · 2013-09-24 · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7UWIDGXITZ6W4ZSAZY4CUFS4XH}

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	2026-05-18T03:12:24.042743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd2c819ae89e7d6e6640ce382a165cb9e256b4cfc296b9ba4655ff81ea780583

Aliases

arxiv: 1309.6080 · arxiv_version: 1309.6080v1 · doi: 10.48550/arxiv.1309.6080 · pith_short_12: 7UWIDGXITZ6W · pith_short_16: 7UWIDGXITZ6W4ZSA · pith_short_8: 7UWIDGXI

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/7UWIDGXITZ6W4ZSAZY4CUFS4XH \
  | 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: fd2c819ae89e7d6e6640ce382a165cb9e256b4cfc296b9ba4655ff81ea780583

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5834c8b429c2a32f75cb96bf402b8cd86ce521248a3e07dcc7089a3647625cc5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2013-09-24T08:34:44Z",
    "title_canon_sha256": "e7413139e7d5f5b1e4c07a6f85e9904a166adffa6ab88cc858334e2f150c3518"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.6080",
    "kind": "arxiv",
    "version": 1
  }
}