Pith Number

pith:54ZNNXEX

pith:2025:54ZNNXEXAGNLSHRCANJ6PCMZKX

not attested not anchored not stored refs pending

Singularities vs non-pluripolar Monge--Amp\`{e}re masses

Hoang Hiep Pham, Hoang-Son Do, Quang-Tuan Dang

arxiv:2503.07534 v1 · 2025-03-10 · 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{54ZNNXEXAGNLSHRCANJ6PCMZKX}

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	2026-06-19T16:11:10.261606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef32d6dc97019ab91e220353e7899955f24bc3ada4b9fabdc4c94e6f22e63c75

Aliases

arxiv: 2503.07534 · arxiv_version: 2503.07534v1 · doi: 10.48550/arxiv.2503.07534 · pith_short_12: 54ZNNXEXAGNL · pith_short_16: 54ZNNXEXAGNLSHRC · pith_short_8: 54ZNNXEX

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/54ZNNXEXAGNLSHRCANJ6PCMZKX \
  | 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: ef32d6dc97019ab91e220353e7899955f24bc3ada4b9fabdc4c94e6f22e63c75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7fe192af1215a0c003ae2044e22dcfaf1c6b04a2731ae6e2866e77808bb1f22",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2025-03-10T17:01:36Z",
    "title_canon_sha256": "ca6c91029b2640405ceb63be2b9e04e8382a895fb846ddb171b91967489c8440"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.07534",
    "kind": "arxiv",
    "version": 1
  }
}