Pith Number

pith:NABCVHRV

pith:2019:NABCVHRVJ4C4JSTWO75PTO6ROP

not attested not anchored not stored refs pending

The moduli space of multi-scale differentials

Dawei Chen, Martin M\"oller, Matt Bainbridge, Quentin Gendron, Samuel Grushevsky

arxiv:1910.13492 v3 · 2019-10-29 · math.AG · math.DS · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NABCVHRVJ4C4JSTWO75PTO6ROP}

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

2 papers in Pith

Completed volumes and the DR-cycle

Isoresidual curves

Receipt and verification

First computed	2026-07-05T09:41:24.966341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68022a9e354f05c4ca7677faf9bbd173c61dbcd2c1e41729e5fc2cbc673a35b9

Aliases

arxiv: 1910.13492 · arxiv_version: 1910.13492v3 · doi: 10.48550/arxiv.1910.13492 · pith_short_12: NABCVHRVJ4C4 · pith_short_16: NABCVHRVJ4C4JSTW · pith_short_8: NABCVHRV

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/NABCVHRVJ4C4JSTWO75PTO6ROP \
  | 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: 68022a9e354f05c4ca7677faf9bbd173c61dbcd2c1e41729e5fc2cbc673a35b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d11904350833f2ccf3a666376ab77be764db6139a1c23a9f77218c4dd9c48590",
    "cross_cats_sorted": [
      "math.DS",
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2019-10-29T19:36:20Z",
    "title_canon_sha256": "ffa26df0045c5694834b44230f1e054b91fdd64932086310d9e9b2468d249465"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.13492",
    "kind": "arxiv",
    "version": 3
  }
}