Pith Number

pith:E6LTWWJJ

pith:2013:E6LTWWJJMHQ535NS5ISUHY56PM

not attested not anchored not stored refs pending

Complete transversals of reversible equivariant singularities of vector fields

Iris de Oliveira Zeli, Miriam Manoel

arxiv:1309.1904 v1 · 2013-09-07 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E6LTWWJJMHQ535NS5ISUHY56PM}

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	2026-05-18T03:13:57.122717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27973b592961e1ddf5b2ea2543e3be7b1f3b740f136621e8352dd5a0c2d0b853

Aliases

arxiv: 1309.1904 · arxiv_version: 1309.1904v1 · doi: 10.48550/arxiv.1309.1904 · pith_short_12: E6LTWWJJMHQ5 · pith_short_16: E6LTWWJJMHQ535NS · pith_short_8: E6LTWWJJ

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/E6LTWWJJMHQ535NS5ISUHY56PM \
  | 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: 27973b592961e1ddf5b2ea2543e3be7b1f3b740f136621e8352dd5a0c2d0b853

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b415ab4b7a70a2ee07bc37e884e1963737a76534d60b6ca70a6b68a026629a82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2013-09-07T20:45:42Z",
    "title_canon_sha256": "5910648539713a301c7339fb1fbc4556c3fa522832b2657b33b7053cdd2b596a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1904",
    "kind": "arxiv",
    "version": 1
  }
}