Pith Number

pith:GZDKT23C

pith:2016:GZDKT23CMHLXOWJCOCGK5AYH5J

not attested not anchored not stored refs pending

Degenerations of Kahlerian K3 surfaces with finite symplectic automorphism groups. III

Viacheslav V. Nikulin

arxiv:1608.04373 v2 · 2016-08-15 · 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{GZDKT23CMHLXOWJCOCGK5AYH5J}

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	2026-05-17T23:57:51.131720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3646a9eb6261d7775922708cae8307ea7d936c354fbaf757c3e49b85044d18cb

Aliases

arxiv: 1608.04373 · arxiv_version: 1608.04373v2 · doi: 10.48550/arxiv.1608.04373 · pith_short_12: GZDKT23CMHLX · pith_short_16: GZDKT23CMHLXOWJC · pith_short_8: GZDKT23C

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/GZDKT23CMHLXOWJCOCGK5AYH5J \
  | 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: 3646a9eb6261d7775922708cae8307ea7d936c354fbaf757c3e49b85044d18cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40c8af4b009ed33fa48fbd715db19d283f3a833741148cd82f3508ea792592f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-08-15T19:34:35Z",
    "title_canon_sha256": "27e8ba9ae88c4448c29b3b8bbeddd6c4c90b0eaed6ba448608271b5a689f6962"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04373",
    "kind": "arxiv",
    "version": 2
  }
}