Pith Number

pith:HDCMFSKN

pith:2017:HDCMFSKNDSPFDB7TLSGRZ2IGUY

not attested not anchored not stored refs pending

Continuous CM-regularity of semihomogeneous vector bundles

Alex K\"uronya, Yusuf Mustopa

arxiv:1703.07237 v2 · 2017-03-21 · 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{HDCMFSKNDSPFDB7TLSGRZ2IGUY}

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	2026-05-18T00:33:27.660844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38c4c2c94d1c9e5187f35c8d1ce906a613b2946ae54b13def4d4a8cbfaac4d1e

Aliases

arxiv: 1703.07237 · arxiv_version: 1703.07237v2 · doi: 10.48550/arxiv.1703.07237 · pith_short_12: HDCMFSKNDSPF · pith_short_16: HDCMFSKNDSPFDB7T · pith_short_8: HDCMFSKN

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/HDCMFSKNDSPFDB7TLSGRZ2IGUY \
  | 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: 38c4c2c94d1c9e5187f35c8d1ce906a613b2946ae54b13def4d4a8cbfaac4d1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cf23ebac030683ab4f43d8bb86d13eeaa2e6a76f58beba066064b39c2475aaf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-03-21T14:29:41Z",
    "title_canon_sha256": "826cda9df59d608fd74d1db16b802943f707a218dac9933e61e1e546d62689c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07237",
    "kind": "arxiv",
    "version": 2
  }
}