Pith Number

pith:B7TVHGHD

pith:2020:B7TVHGHD7BXFRUTJPJA3Q4LH3X

not attested not anchored not stored refs pending

Stable maps to Looijenga pairs: orbifold examples

Andrea Brini, Michel van Garrel, Pierrick Bousseau

arxiv:2012.10353 v2 · 2020-12-18 · math.AG · hep-th · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B7TVHGHD7BXFRUTJPJA3Q4LH3X}

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

Sheaves of maximal intersection and multiplicities of stable log maps

Receipt and verification

First computed	2026-07-05T03:09:43.900742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fe75398e3f86e58d2697a41b87167ddf9b0557fae2a323e6905b370f5cbc0a0

Aliases

arxiv: 2012.10353 · arxiv_version: 2012.10353v2 · doi: 10.48550/arxiv.2012.10353 · pith_short_12: B7TVHGHD7BXF · pith_short_16: B7TVHGHD7BXFRUTJ · pith_short_8: B7TVHGHD

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/B7TVHGHD7BXFRUTJPJA3Q4LH3X \
  | 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: 0fe75398e3f86e58d2697a41b87167ddf9b0557fae2a323e6905b370f5cbc0a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "852bfb020afa25c108e64f23fc1aa39994641f17447412e8a561b69090f65e4a",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2020-12-18T16:58:39Z",
    "title_canon_sha256": "51e6f10e6df50df7198d90cfb21aaf2b60226e82083ea0287630cf01c531e529"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.10353",
    "kind": "arxiv",
    "version": 2
  }
}