Pith Number

pith:WQRLKKJ3

pith:2017:WQRLKKJ3S3N3CEFKFZDVXLWO6P

not attested not anchored not stored refs pending

On the existence of universal families of marked irreducible holomorphic symplectic manifolds

Eyal Markman

arxiv:1701.08690 v2 · 2017-01-30 · 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{WQRLKKJ3S3N3CEFKFZDVXLWO6P}

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.

Cited by

1 paper in Pith

Mapping class group and global Torelli theorem for hyperkahler manifolds: an erratum

Receipt and verification

First computed	2026-07-05T03:28:08.367127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b422b5293b96dbb110aa2e475baecef3c6a688e19df58320442b3fd4655fa475

Aliases

arxiv: 1701.08690 · arxiv_version: 1701.08690v2 · doi: 10.48550/arxiv.1701.08690 · pith_short_12: WQRLKKJ3S3N3 · pith_short_16: WQRLKKJ3S3N3CEFK · pith_short_8: WQRLKKJ3

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/WQRLKKJ3S3N3CEFKFZDVXLWO6P \
  | 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: b422b5293b96dbb110aa2e475baecef3c6a688e19df58320442b3fd4655fa475

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96a953ee41567a4fddf1cf5908b11424c5909d1f1c68e387de6d882351fbd814",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-01-30T16:35:32Z",
    "title_canon_sha256": "cd59b1cfb1dde4011e0e1ce8bc8f0ee53a05a8240820f97791c532e8e68c4d38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08690",
    "kind": "arxiv",
    "version": 2
  }
}