Pith Number

pith:RFV6X2RL

pith:2012:RFV6X2RLVWK2OQT252WN3FDPVG

not attested not anchored not stored refs pending

The irreducible components of the moduli space of dihedral covers of algebraic curves

Fabio Perroni (SISSA-Trieste), Fabrizio Catanese (Universitaet Bayreuth), Michael Loenne (Universitaet Bayreuth)

arxiv:1206.5498 v3 · 2012-06-24 · math.AG · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RFV6X2RLVWK2OQT252WN3FDPVG}

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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	2026-05-18T02:48:01.192921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

896bebea2bad95a7427aeeacdd946fa9ab05adf0a83ab3e48b982e5df4b8d504

Aliases

arxiv: 1206.5498 · arxiv_version: 1206.5498v3 · doi: 10.48550/arxiv.1206.5498 · pith_short_12: RFV6X2RLVWK2 · pith_short_16: RFV6X2RLVWK2OQT2 · pith_short_8: RFV6X2RL

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/RFV6X2RLVWK2OQT252WN3FDPVG \
  | 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: 896bebea2bad95a7427aeeacdd946fa9ab05adf0a83ab3e48b982e5df4b8d504

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63af10b55e504d57e196dde0139decb0b4b4be6973df875acaa9dbf3a6710e64",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2012-06-24T14:15:22Z",
    "title_canon_sha256": "eb595407820586263058d417ac652222a9bc55e3cf7d6a487a0ce0a4e39c5839"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5498",
    "kind": "arxiv",
    "version": 3
  }
}