Pith Number

pith:SIC32F5S

pith:2018:SIC32F5SVWLTMFERG3ZM7UZ4FM

not attested not anchored not stored refs pending

An Introduction to Higgs Bundles via Harmonic Maps

Qiongling Li

arxiv:1809.05747 v2 · 2018-09-15 · math.AG · hep-th · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SIC32F5SVWLTMFERG3ZM7UZ4FM}

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	2026-05-17T23:47:02.855398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9205bd17b2ad9736149136f2cfd33c2b34587b037135b462ad7cfc6ea4813851

Aliases

arxiv: 1809.05747 · arxiv_version: 1809.05747v2 · doi: 10.48550/arxiv.1809.05747 · pith_short_12: SIC32F5SVWLT · pith_short_16: SIC32F5SVWLTMFER · pith_short_8: SIC32F5S

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/SIC32F5SVWLTMFERG3ZM7UZ4FM \
  | 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: 9205bd17b2ad9736149136f2cfd33c2b34587b037135b462ad7cfc6ea4813851

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff7ea2f534f65c5be88363032b31080528294692478c54bd90a6ad9f9d89a7ac",
    "cross_cats_sorted": [
      "hep-th",
      "math.DG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2018-09-15T17:31:22Z",
    "title_canon_sha256": "22d7046e84c9ca6f2b20a39698711c031db5026a12990228c445189b4ec559d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.05747",
    "kind": "arxiv",
    "version": 2
  }
}