Pith Number

pith:3OQWQX2I

pith:2018:3OQWQX2ICVRVSTYVS5ARWHSUXU

not attested not anchored not stored refs pending

Remarks on the geodesic-Einstein metrics of a relative ample line bundle (with an appendix by Xu Wang)

Xueyuan Wan

arxiv:1808.06435 v2 · 2018-08-20 · math.DG · math.AP · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3OQWQX2ICVRVSTYVS5ARWHSUXU}

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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

Curvature of the base manifold of a Monge-Amp\`ere fibration and its existence

Receipt and verification

First computed	2026-07-05T02:36:05.752141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dba1685f481563594f1597411b1e54bd087ffb1873626c248a22b128939784aa

Aliases

arxiv: 1808.06435 · arxiv_version: 1808.06435v2 · doi: 10.48550/arxiv.1808.06435 · pith_short_12: 3OQWQX2ICVRV · pith_short_16: 3OQWQX2ICVRVSTYV · pith_short_8: 3OQWQX2I

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/3OQWQX2ICVRVSTYVS5ARWHSUXU \
  | 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: dba1685f481563594f1597411b1e54bd087ffb1873626c248a22b128939784aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d263f17899fb7437f82757126eeadee74cb0775611e259ea3f7bf3f722a454c4",
    "cross_cats_sorted": [
      "math.AP",
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2018-08-20T13:17:06Z",
    "title_canon_sha256": "18d4fb0f05f82ed81bcba54d786c92adee50610f1e4ed2f3ee4804622df41e9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06435",
    "kind": "arxiv",
    "version": 2
  }
}