Pith Number

pith:WXLS4LIK

pith:2010:WXLS4LIKXHC4CHXD3H5VXJVPQF

not attested not anchored not stored refs pending

On the curvature of vortex moduli spaces

Marcel B\"okstedt, Nuno M. Rom\~ao

arxiv:1010.1488 v2 · 2010-10-07 · math-ph · math.AT · 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{WXLS4LIKXHC4CHXD3H5VXJVPQF}

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	2026-05-18T00:53:51.796133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5d72e2d0ab9c5c11ee3d9fb5ba6af81488d258254ff5886e62ec5df664cfa7c

Aliases

arxiv: 1010.1488 · arxiv_version: 1010.1488v2 · doi: 10.48550/arxiv.1010.1488 · pith_short_12: WXLS4LIKXHC4 · pith_short_16: WXLS4LIKXHC4CHXD · pith_short_8: WXLS4LIK

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/WXLS4LIKXHC4CHXD3H5VXJVPQF \
  | 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: b5d72e2d0ab9c5c11ee3d9fb5ba6af81488d258254ff5886e62ec5df664cfa7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f79d1bd5622fbad89685ad6e0c2d7f011db2ea3f8074033bbba2c5d42ba23bd9",
    "cross_cats_sorted": [
      "math.AT",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2010-10-07T17:15:23Z",
    "title_canon_sha256": "a45c9e88818b1fc2bba8421dc2c1b2933892cdeb772355abcc774b26b8c478de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1488",
    "kind": "arxiv",
    "version": 2
  }
}