Pith Number

pith:B3N6LMSN

pith:2020:B3N6LMSNKYJPCBZR4YM4P53EIX

not attested not anchored not stored refs pending

On the diffeomorphism type of Seifert fibered spherical 3-orbifolds

Andrea Seppi, Mattia Mecchia

arxiv:2005.12023 v2 · 2020-05-25 · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B3N6LMSNKYJPCBZR4YM4P53EIX}

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.

Cited by

1 paper in Pith

Anyons on M5-Probes of Seifert 3-Orbifolds via Flux Quantization

Receipt and verification

First computed	2026-07-05T01:51:07.306210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0edbe5b24d5612f10731e619c7f76445d37d9588a44b87206943ab4d4205f84f

Aliases

arxiv: 2005.12023 · arxiv_version: 2005.12023v2 · doi: 10.48550/arxiv.2005.12023 · pith_short_12: B3N6LMSNKYJP · pith_short_16: B3N6LMSNKYJPCBZR · pith_short_8: B3N6LMSN

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/B3N6LMSNKYJPCBZR4YM4P53EIX \
  | 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: 0edbe5b24d5612f10731e619c7f76445d37d9588a44b87206943ab4d4205f84f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc79082b85cf98d913ff6d97be00e302d99944cae514696d82bccb2778001269",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2020-05-25T10:59:29Z",
    "title_canon_sha256": "73b0450d6b85da2003b002e5877a80e49dabc8744db20d8b9614cdd9383b4c20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.12023",
    "kind": "arxiv",
    "version": 2
  }
}