Pith Number

pith:2KZXJRVS

pith:2012:2KZXJRVSSRZPEDXEE74O7TZOMG

not attested not anchored not stored refs pending

Relations between the Kahler cone and the balanced cone of a Kahler manifold

Jian Xiao, Jixiang Fu

arxiv:1203.2978 v2 · 2012-03-14 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2KZXJRVSSRZPEDXEE74O7TZOMG}

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	2026-05-18T02:44:47.975458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2b374c6b29472f20ee427f8efcf2e619279bb574968400810d0ca0fa244cc30

Aliases

arxiv: 1203.2978 · arxiv_version: 1203.2978v2 · doi: 10.48550/arxiv.1203.2978 · pith_short_12: 2KZXJRVSSRZP · pith_short_16: 2KZXJRVSSRZPEDXE · pith_short_8: 2KZXJRVS

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/2KZXJRVSSRZPEDXEE74O7TZOMG \
  | 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: d2b374c6b29472f20ee427f8efcf2e619279bb574968400810d0ca0fa244cc30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "968188e2d47423572fff35515546afca69cd84bd0e68c510082f79011367dae0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2012-03-14T00:38:48Z",
    "title_canon_sha256": "41f89cbd8d394bf65b396bce3b32b66615ab80d6c6027a3d84b3e170dec07dec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2978",
    "kind": "arxiv",
    "version": 2
  }
}