Pith Number

pith:GP5T6NA6

pith:2018:GP5T6NA6XXRTOVTUVYQG2TC2KQ

not attested not anchored not stored refs pending

Twisted argyle quivers and Higgs bundles

Evan Sundbo, Steven Rayan

arxiv:1803.04531 v2 · 2018-03-12 · math.AG · math.DG · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GP5T6NA6XXRTOVTUVYQG2TC2KQ}

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	2026-05-18T00:11:28.868824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33fb3f341ebde3375674ae206d4c5a542d0df3fccc3e861ecda1b8495e4a9308

Aliases

arxiv: 1803.04531 · arxiv_version: 1803.04531v2 · doi: 10.48550/arxiv.1803.04531 · pith_short_12: GP5T6NA6XXRT · pith_short_16: GP5T6NA6XXRTOVTU · pith_short_8: GP5T6NA6

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/GP5T6NA6XXRTOVTUVYQG2TC2KQ \
  | 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: 33fb3f341ebde3375674ae206d4c5a542d0df3fccc3e861ecda1b8495e4a9308

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90b90ea97e3afe19bfc6c471b9525fa4984a0b259c27c69d61be8fe6589a1861",
    "cross_cats_sorted": [
      "math.DG",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2018-03-12T21:00:20Z",
    "title_canon_sha256": "c40c50ddb8d8a12d3713d7b18379163789fe2ca6688cf3817eca008b7095f76d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04531",
    "kind": "arxiv",
    "version": 2
  }
}