Pith Number

pith:OMPECGCN

pith:2018:OMPECGCNYL4H6ZQBYH5NPGST2M

not attested not anchored not stored refs pending

Six-vertex model and non-linear differential equations II. Continuous symmetries

W. Galleas

arxiv:1803.06228 v1 · 2018-03-16 · math-ph · hep-th · math.MP · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OMPECGCNYL4H6ZQBYH5NPGST2M}

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	2026-05-18T00:20:50.226134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

731e41184dc2f87f6601c1fad79a53d3009d9d7a30b15024d3dbe26040d920cd

Aliases

arxiv: 1803.06228 · arxiv_version: 1803.06228v1 · doi: 10.48550/arxiv.1803.06228 · pith_short_12: OMPECGCNYL4H · pith_short_16: OMPECGCNYL4H6ZQB · pith_short_8: OMPECGCN

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/OMPECGCNYL4H6ZQBYH5NPGST2M \
  | 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: 731e41184dc2f87f6601c1fad79a53d3009d9d7a30b15024d3dbe26040d920cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a934a59f07c2ec60e8f6f041928712a85e19f261c7010e501e432076d43168b",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-03-16T13:45:57Z",
    "title_canon_sha256": "03cd8b3873de391a0ded2cf04e931b1055b76159bf90947f9b428b9e8f6b73a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06228",
    "kind": "arxiv",
    "version": 1
  }
}