Pith Number

pith:7GKFJ4RB

pith:2013:7GKFJ4RBPYIJVQEGGIJB6USNWP

not attested not anchored not stored refs pending

Asymptotic analysis of solutions to a gauged O(3) sigma model

Chang-shou Lin, Daniele Bartolucci, Michiaki Onodera, Youngae Lee

arxiv:1303.4216 v1 · 2013-03-18 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7GKFJ4RBPYIJVQEGGIJB6USNWP}

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	2026-05-18T03:30:39.306247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f99454f2217e109ac08632121f524db3f26336272778f8cc59e6c26352fd3cbd

Aliases

arxiv: 1303.4216 · arxiv_version: 1303.4216v1 · doi: 10.48550/arxiv.1303.4216 · pith_short_12: 7GKFJ4RBPYIJ · pith_short_16: 7GKFJ4RBPYIJVQEG · pith_short_8: 7GKFJ4RB

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/7GKFJ4RBPYIJVQEGGIJB6USNWP \
  | 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: f99454f2217e109ac08632121f524db3f26336272778f8cc59e6c26352fd3cbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5eb8edb87a900618064b88eec5bc83e64997f32d261da302b904d29de16b49b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-03-18T11:50:15Z",
    "title_canon_sha256": "f0d7e823fac9dde8352e5d7c3210a96b3097643192b1c4aa5c8e4f49aa1111f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4216",
    "kind": "arxiv",
    "version": 1
  }
}