Pith Number

pith:5QJBYSLO

pith:2013:5QJBYSLOJMTUTWON32N3VEWBDR

not attested not anchored not stored refs pending

Topological energy bounds for the Skyrme and Faddeev models with massive pions

Derek Harland

arxiv:1311.2403 v1 · 2013-11-11 · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5QJBYSLOJMTUTWON32N3VEWBDR}

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.

Cited by

1 paper in Pith

$\texttt{cuSkyrmion}$: A CUDA-OpenGL framework for interactive simulation and visualization of nuclei as Skyrmions

Receipt and verification

First computed	2026-05-18T02:43:45.455638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec121c496e4b2749d9cdde9bba92c11c4e2b3b2c8a4b5b15ae43770da068644f

Aliases

arxiv: 1311.2403 · arxiv_version: 1311.2403v1 · doi: 10.48550/arxiv.1311.2403 · pith_short_12: 5QJBYSLOJMTU · pith_short_16: 5QJBYSLOJMTUTWON · pith_short_8: 5QJBYSLO

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/5QJBYSLOJMTUTWON32N3VEWBDR \
  | 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: ec121c496e4b2749d9cdde9bba92c11c4e2b3b2c8a4b5b15ae43770da068644f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89d219b4f3c58a1fb877b63f10ca428cce5f71b4fb1af75c9794f79a38f13e76",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-11-11T10:14:48Z",
    "title_canon_sha256": "6d78b7accb7968d8acc8fc4ae87e81f3e300a08fe75a37ce7ec23a4a6aba4970"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2403",
    "kind": "arxiv",
    "version": 1
  }
}