Pith Number

pith:BSNLMWNB

pith:2019:BSNLMWNB4V42F3FQ3WNBHRL7OV

not attested not anchored not stored refs pending

Mabuchi geometry of big cohomology classes with prescribed singularities

Mingchen Xia

arxiv:1907.07234 v3 · 2019-07-16 · math.DG · 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{BSNLMWNB4V42F3FQ3WNBHRL7OV}

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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

The metric geometry of singularity types

Receipt and verification

First computed	2026-07-05T05:53:29.572462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c9ab659a1e579a2ecb0dd9a13c57f7544f976a2861f4c7b7221a33412927332

Aliases

arxiv: 1907.07234 · arxiv_version: 1907.07234v3 · doi: 10.48550/arxiv.1907.07234 · pith_short_12: BSNLMWNB4V42 · pith_short_16: BSNLMWNB4V42F3FQ · pith_short_8: BSNLMWNB

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/BSNLMWNB4V42F3FQ3WNBHRL7OV \
  | 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: 0c9ab659a1e579a2ecb0dd9a13c57f7544f976a2861f4c7b7221a33412927332

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "064e59dc748ad03cefdd57a1242080e1fa5bc6af140d5ca6055bbe5c20157488",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2019-07-16T19:45:27Z",
    "title_canon_sha256": "7d115dd85df1cbef045ac1e99f65edccb6db589449c33bb6dc0151111b4689c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.07234",
    "kind": "arxiv",
    "version": 3
  }
}