Pith Number

pith:FBRD4EYD

pith:2018:FBRD4EYDVT7DIJMMXOGCKFRYNH

not attested not anchored not stored refs pending

Nontopological first-order vortices in a gauged $CP(2)$ theory endowed with the Chern-Simons action

E. da Hora, M. L. Dias, R. Casana

arxiv:1801.01157 v3 · 2018-01-03 · hep-th · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FBRD4EYDVT7DIJMMXOGCKFRYNH}

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	2026-05-18T00:05:09.414651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28623e1303acfe34258cbb8c25163869fc8b8dbe18fb3c8b1e531fc8486561f6

Aliases

arxiv: 1801.01157 · arxiv_version: 1801.01157v3 · doi: 10.48550/arxiv.1801.01157 · pith_short_12: FBRD4EYDVT7D · pith_short_16: FBRD4EYDVT7DIJMM · pith_short_8: FBRD4EYD

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/FBRD4EYDVT7DIJMMXOGCKFRYNH \
  | 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: 28623e1303acfe34258cbb8c25163869fc8b8dbe18fb3c8b1e531fc8486561f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78272b64bf5660a7b92c910bd9c72cc9dd5b4513646b24d83c5dc96e092aad8d",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-01-03T20:34:22Z",
    "title_canon_sha256": "5dfd8af9e5e12580d8b66e47986d1e7ff0f3d5d863b1ff1772c06fabd4e0dcca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.01157",
    "kind": "arxiv",
    "version": 3
  }
}