Pith Number

pith:WMXNHS7F

pith:2020:WMXNHS7F4GLTHPINLELDBVRE7D

not attested not anchored not stored refs pending

Derived category of moduli of pointed curves -- II

Ana-Maria Castravet, Jenia Tevelev

arxiv:2002.02889 v5 · 2020-02-07 · 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{WMXNHS7F4GLTHPINLELDBVRE7D}

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

Compactifications of the Eisenstein ancestral Deligne-Mostow variety

Receipt and verification

First computed	2026-06-30T01:17:17.626309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b32ed3cbe5e19733bd0d591630d624f8e6a5c72069a6080b9a74de7d10b349dd

Aliases

arxiv: 2002.02889 · arxiv_version: 2002.02889v5 · doi: 10.48550/arxiv.2002.02889 · pith_short_12: WMXNHS7F4GLT · pith_short_16: WMXNHS7F4GLTHPIN · pith_short_8: WMXNHS7F

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/WMXNHS7F4GLTHPINLELDBVRE7D \
  | 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: b32ed3cbe5e19733bd0d591630d624f8e6a5c72069a6080b9a74de7d10b349dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e34e2bfbe85fdde6e661a12be3921ead8a95ed49941d8a05b644257b0cc700a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2020-02-07T16:46:36Z",
    "title_canon_sha256": "17e85f6bca6821b0b8cc2a2b0c2fac1af1acbcbcdce98045806f3d9111ec9bd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.02889",
    "kind": "arxiv",
    "version": 5
  }
}