Pith Number

pith:KY77XW5L

pith:2011:KY77XW5L7MZNYO3VXYOV74SFXC

not attested not anchored not stored refs pending

Hyperpolygon spaces and moduli spaces of parabolic Higgs bundles

Alessia Mandini, Leonor Godinho

arxiv:1101.3241 v1 · 2011-01-17 · math.AG · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KY77XW5L7MZNYO3VXYOV74SFXC}

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	2026-05-18T02:22:52.010980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

563ffbdbabfb32dc3b75be1d5ff245b8806938a01aa144c47f4aeb0b631b62e2

Aliases

arxiv: 1101.3241 · arxiv_version: 1101.3241v1 · doi: 10.48550/arxiv.1101.3241 · pith_short_12: KY77XW5L7MZN · pith_short_16: KY77XW5L7MZNYO3V · pith_short_8: KY77XW5L

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/KY77XW5L7MZNYO3VXYOV74SFXC \
  | 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: 563ffbdbabfb32dc3b75be1d5ff245b8806938a01aa144c47f4aeb0b631b62e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5a4c6caad382e15f10aef291f8c48fa49a12e281c6a6ad2795d0321420d1576",
    "cross_cats_sorted": [
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2011-01-17T15:32:49Z",
    "title_canon_sha256": "f208cd7111209e60884a6de48c3cdb64020def8fca26a1098b7a470bfa5a5530"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.3241",
    "kind": "arxiv",
    "version": 1
  }
}