Pith Number

pith:ZUQFBTIC

pith:2014:ZUQFBTICM7ZFDTARIZPWEOES3Z

not attested not anchored not stored refs pending

Complex optimal transport and the pluripotential theory of K\"ahler-Ricci solitons

David Witt Nystrom, Robert J. Berman

arxiv:1401.8264 v1 · 2014-01-31 · 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{ZUQFBTICM7ZFDTARIZPWEOES3Z}

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	2026-05-18T03:00:27.756937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd2050cd0267f251cc11465f623892de6646b7982f2d9319d3f16ddab1d3f9a9

Aliases

arxiv: 1401.8264 · arxiv_version: 1401.8264v1 · doi: 10.48550/arxiv.1401.8264 · pith_short_12: ZUQFBTICM7ZF · pith_short_16: ZUQFBTICM7ZFDTAR · pith_short_8: ZUQFBTIC

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/ZUQFBTICM7ZFDTARIZPWEOES3Z \
  | 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: cd2050cd0267f251cc11465f623892de6646b7982f2d9319d3f16ddab1d3f9a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e502f9da98e970d20d73ce947d87bdf9d74267f75531a0ea117b92cf612a637",
    "cross_cats_sorted": [
      "math.AP",
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-01-31T19:15:37Z",
    "title_canon_sha256": "c62c2ceffb0e7793c17a44da7daae818dd0e2256d2a8b451a58fee32e4a14074"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.8264",
    "kind": "arxiv",
    "version": 1
  }
}