Pith Number

pith:UADL5C4X

pith:2017:UADL5C4XE5XRXEFKF6TMMKYXGK

not attested not anchored not stored refs pending

Monge-Amp\`ere operators on complex varieties in $\C^n

Nguyen Quang Dieu, Ounhean Sanphet, Tang Van Long

arxiv:1702.07454 v1 · 2017-02-24 · 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{UADL5C4XE5XRXEFKF6TMMKYXGK}

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	2026-05-18T00:50:03.291903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a006be8b97276f1b90aa2fa6c62b173290519ed89ab4f1ec2d1c1cd1b2d3e67e

Aliases

arxiv: 1702.07454 · arxiv_version: 1702.07454v1 · doi: 10.48550/arxiv.1702.07454 · pith_short_12: UADL5C4XE5XR · pith_short_16: UADL5C4XE5XRXEFK · pith_short_8: UADL5C4X

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/UADL5C4XE5XRXEFKF6TMMKYXGK \
  | 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: a006be8b97276f1b90aa2fa6c62b173290519ed89ab4f1ec2d1c1cd1b2d3e67e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "464acb6c87a481817852ca6fc73e6526ee4b7a2595ed21dde5e95dd5ec6c36bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2017-02-24T03:24:37Z",
    "title_canon_sha256": "a5fa28eee6e235d5611479bb6862f89e215576db2fa1546191198303cf29ccd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07454",
    "kind": "arxiv",
    "version": 1
  }
}