Pith Number

pith:KDIKAJET

pith:2018:KDIKAJETNHI35FQNWVSQIKIDQH

not attested not anchored not stored refs pending

Moduli spaces of bundles and Hilbert schemes of scrolls over $\nu$-gonal curves

Flaminio Flamini, Seonja Kim, Youngook Choi

arxiv:1802.03956 v4 · 2018-02-12 · 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{KDIKAJETNHI35FQNWVSQIKIDQH}

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	2026-05-18T00:06:25.186733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50d0a0249369d1be960db56504290381dad49694583237a052092648228a2057

Aliases

arxiv: 1802.03956 · arxiv_version: 1802.03956v4 · doi: 10.48550/arxiv.1802.03956 · pith_short_12: KDIKAJETNHI3 · pith_short_16: KDIKAJETNHI35FQN · pith_short_8: KDIKAJET

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/KDIKAJETNHI35FQNWVSQIKIDQH \
  | 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: 50d0a0249369d1be960db56504290381dad49694583237a052092648228a2057

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "793751103bdf08d21e7f54ef74e6af8643ec4d383dafc041796ef22ec3851e4e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2018-02-12T10:11:48Z",
    "title_canon_sha256": "555f8e161f4edd570678076abb3419aa87651528e237008902f7dad63eba9779"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03956",
    "kind": "arxiv",
    "version": 4
  }
}