Pith Number

pith:FNOVFP5Q

pith:2011:FNOVFP5QD4I2BLDDCTYNEFOOH3

not attested not anchored not stored refs pending

On the moduli space of semi-stable plane sheaves with Euler characteristic one and supported on sextic curves

Mario Maican

arxiv:1105.0112 v3 · 2011-04-30 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FNOVFP5QD4I2BLDDCTYNEFOOH3}

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	2026-05-18T04:12:20.911894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b5d52bfb01f11a0ac6314f0d215ce3ed46cdd3610d6dd5630b018eab3f9e602

Aliases

arxiv: 1105.0112 · arxiv_version: 1105.0112v3 · doi: 10.48550/arxiv.1105.0112 · pith_short_12: FNOVFP5QD4I2 · pith_short_16: FNOVFP5QD4I2BLDD · pith_short_8: FNOVFP5Q

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/FNOVFP5QD4I2BLDDCTYNEFOOH3 \
  | 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: 2b5d52bfb01f11a0ac6314f0d215ce3ed46cdd3610d6dd5630b018eab3f9e602

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "127fa349aea4408824ec3bbcb72c7a5bb4aea4b409621e5fa32961ddaa465615",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2011-04-30T18:49:36Z",
    "title_canon_sha256": "984ffc2b06560cc17028255cbc819564b9dd8ff445223fd9a8624854562eeaee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0112",
    "kind": "arxiv",
    "version": 3
  }
}