Pith Number

pith:YJR2WVDQ

pith:2014:YJR2WVDQJ5V2YT3QYU5BOKL2SN

not attested not anchored not stored refs pending

Least negative intersections of positive closed currents on compact K\"ahler manifolds

Tuyen Trung Truong

arxiv:1404.2875 v2 · 2014-04-10 · math.CV · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YJR2WVDQJ5V2YT3QYU5BOKL2SN}

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	2026-05-18T02:54:06.445999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c263ab54704f6bac4f70c53a17297a935bcb55e27c6293bc2cde60cd1ff418c6

Aliases

arxiv: 1404.2875 · arxiv_version: 1404.2875v2 · doi: 10.48550/arxiv.1404.2875 · pith_short_12: YJR2WVDQJ5V2 · pith_short_16: YJR2WVDQJ5V2YT3Q · pith_short_8: YJR2WVDQ

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/YJR2WVDQJ5V2YT3QYU5BOKL2SN \
  | 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: c263ab54704f6bac4f70c53a17297a935bcb55e27c6293bc2cde60cd1ff418c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aea1af9a6b80bdb35fd94133310bfce891e36cd7510be5d4a2a13f8a6b03570c",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2014-04-10T16:43:13Z",
    "title_canon_sha256": "06218bb0ea12f46fe8cb0da95f7e4c3b88bd6d59d8c53900d6881f87174bf24f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2875",
    "kind": "arxiv",
    "version": 2
  }
}