Pith Number

pith:WKCOXZ6S

pith:2017:WKCOXZ6SPLIPZLSODTNIN47PTD

not attested not anchored not stored refs pending

Stability conditions, Bogomolov-Gieseker type inequalities and Fano 3-folds

Dulip Piyaratne

arxiv:1705.04011 v1 · 2017-05-11 · 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{WKCOXZ6SPLIPZLSODTNIN47PTD}

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	2026-05-18T00:44:41.646227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b284ebe7d27ad0fcae4e1cda86f3ef98c8402dac714ac923ef26cde9774878e0

Aliases

arxiv: 1705.04011 · arxiv_version: 1705.04011v1 · doi: 10.48550/arxiv.1705.04011 · pith_short_12: WKCOXZ6SPLIP · pith_short_16: WKCOXZ6SPLIPZLSO · pith_short_8: WKCOXZ6S

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/WKCOXZ6SPLIPZLSODTNIN47PTD \
  | 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: b284ebe7d27ad0fcae4e1cda86f3ef98c8402dac714ac923ef26cde9774878e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1959f6b8f229b9cd417ba08eb3cf4e440a95cfda766d9133af1e33eb66fc4e53",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-05-11T04:31:08Z",
    "title_canon_sha256": "e862a91ea95049e1bb3ed335b11d177a939509fcf8c8ce4861151542365514b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04011",
    "kind": "arxiv",
    "version": 1
  }
}