Pith Number

pith:UGRW4GTP

pith:2017:UGRW4GTPJRM3OSDN5AT53RSTG4

not attested not anchored not stored refs pending

The de Rham cohomology of the Suzuki curves

Beth Malmskog, Colin Weir, Rachel Pries

arxiv:1710.08544 v2 · 2017-10-23 · math.NT · 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{UGRW4GTPJRM3OSDN5AT53RSTG4}

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	2026-05-18T00:14:00.736874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1a36e1a6f4c59b7486de827ddc653370bd48155d8e18194cf32fe376c0c4727

Aliases

arxiv: 1710.08544 · arxiv_version: 1710.08544v2 · doi: 10.48550/arxiv.1710.08544 · pith_short_12: UGRW4GTPJRM3 · pith_short_16: UGRW4GTPJRM3OSDN · pith_short_8: UGRW4GTP

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/UGRW4GTPJRM3OSDN5AT53RSTG4 \
  | 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: a1a36e1a6f4c59b7486de827ddc653370bd48155d8e18194cf32fe376c0c4727

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd90f2f60f1890c8f03895473612fc8299090adbeaadf7aa6c1ac49d4f63ffe4",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-10-23T23:10:50Z",
    "title_canon_sha256": "406e9b65b3fc701c2feb43863459bc50947df08cc7dbe21c50ed2e0c5f32dbd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.08544",
    "kind": "arxiv",
    "version": 2
  }
}