Pith Number

pith:MERULKFG

pith:2014:MERULKFGAAEWPUWEDF6RYE3CWB

not attested not anchored not stored refs pending

Globally generated vector bundles on complete intersection Calabi-Yau threefolds

Edoardo Ballico, Francesco Malaspina, Sukmoon Huh

arxiv:1411.6183 v2 · 2014-11-23 · 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{MERULKFGAAEWPUWEDF6RYE3CWB}

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	2026-05-18T02:28:54.927122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

612345a8a6000967d2c4197d1c1362b07dc1edae96a68cf9441d10befbac486e

Aliases

arxiv: 1411.6183 · arxiv_version: 1411.6183v2 · doi: 10.48550/arxiv.1411.6183 · pith_short_12: MERULKFGAAEW · pith_short_16: MERULKFGAAEWPUWE · pith_short_8: MERULKFG

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/MERULKFGAAEWPUWEDF6RYE3CWB \
  | 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: 612345a8a6000967d2c4197d1c1362b07dc1edae96a68cf9441d10befbac486e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c5f72b9540a5c8ac5408f9f9920477c71283cffee97c5bdc6668591aea684ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-11-23T02:17:51Z",
    "title_canon_sha256": "a336203663c3c9d35aa8309010a8972afc957410d7e293f35b985009a170ba55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6183",
    "kind": "arxiv",
    "version": 2
  }
}