Pith Number

pith:KIXXEL6E

pith:2013:KIXXEL6EAADYV2CWTJLA5TR67Y

not attested not anchored not stored refs pending

Generalized Hitchin systems on rational surfaces

Eric M. Rains

arxiv:1307.4033 v3 · 2013-07-15 · 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{KIXXEL6EAADYV2CWTJLA5TR67Y}

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

The birational geometry of noncommutative surfaces

Receipt and verification

First computed	2026-05-17T23:39:28.188357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

522f722fc400078ae8569a560ece3efe2afc83084ea767f5f2c0813b2c251796

Aliases

arxiv: 1307.4033 · arxiv_version: 1307.4033v3 · doi: 10.48550/arxiv.1307.4033 · pith_short_12: KIXXEL6EAADY · pith_short_16: KIXXEL6EAADYV2CW · pith_short_8: KIXXEL6E

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/KIXXEL6EAADYV2CWTJLA5TR67Y \
  | 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: 522f722fc400078ae8569a560ece3efe2afc83084ea767f5f2c0813b2c251796

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6525998f99a22291710e08b74edbd30773f0770fc1608af02defd822dd99baa3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-07-15T17:50:04Z",
    "title_canon_sha256": "8b184e8b5f6fa7ea73b66ebeab6f4a653b5d515602a4d1a88e8395febf43362d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4033",
    "kind": "arxiv",
    "version": 3
  }
}