Pith Number

pith:SO3BUI5F

pith:2016:SO3BUI5FZ4U6TBON227HXWKFL4

not attested not anchored not stored refs pending

Quadric bundles applied to non-maximal Higgs bundles

Andr\'e Oliveira

arxiv:1608.00423 v1 · 2016-08-01 · 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{SO3BUI5FZ4U6TBON227HXWKFL4}

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	2026-05-18T00:42:35.170005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93b61a23a5cf29e985cdd6be7bd9455f35b48e5e199405c91741314edcd1cef2

Aliases

arxiv: 1608.00423 · arxiv_version: 1608.00423v1 · doi: 10.48550/arxiv.1608.00423 · pith_short_12: SO3BUI5FZ4U6 · pith_short_16: SO3BUI5FZ4U6TBON · pith_short_8: SO3BUI5F

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/SO3BUI5FZ4U6TBON227HXWKFL4 \
  | 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: 93b61a23a5cf29e985cdd6be7bd9455f35b48e5e199405c91741314edcd1cef2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "382128254bcd83a27d559883c08bec8591f87cad912bd6c213f85a7e3c179874",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-08-01T13:38:39Z",
    "title_canon_sha256": "b70a2065ab93cc167cdcbca2662332dbb85954582d911ad9125c7a87da6f11c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.00423",
    "kind": "arxiv",
    "version": 1
  }
}