Pith Number

pith:Z47DYAQD

pith:2018:Z47DYAQD2DRSD5CCGI25MAABNL

not attested not anchored not stored refs pending

Non-Abelian sigma models from Yang-Mills theory compactified on a circle

Alexander D. Popov, Olaf Lechtenfeld, Tatiana A. Ivanova

arxiv:1803.07322 v2 · 2018-03-20 · 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{Z47DYAQD2DRSD5CCGI25MAABNL}

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	2026-05-18T00:18:51.414035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf3e3c0203d0e321f4423235d600016afab37c498c05b7a6ff7ba402195a9703

Aliases

arxiv: 1803.07322 · arxiv_version: 1803.07322v2 · doi: 10.48550/arxiv.1803.07322 · pith_short_12: Z47DYAQD2DRS · pith_short_16: Z47DYAQD2DRSD5CC · pith_short_8: Z47DYAQD

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/Z47DYAQD2DRSD5CCGI25MAABNL \
  | 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: cf3e3c0203d0e321f4423235d600016afab37c498c05b7a6ff7ba402195a9703

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "943ac844ef39b54c406eb59c14fe505ac9bbd9a8326c454c2dd670c3a4e31ed0",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-03-20T09:28:48Z",
    "title_canon_sha256": "97ae0821af4ee53c9f3c4a10c80107b65ff2d890f1f7b166ca3fd594c9430a96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07322",
    "kind": "arxiv",
    "version": 2
  }
}