Pith Number

pith:TASDD7DG

pith:2020:TASDD7DGX5D4USEFLOJN77C6KQ

not attested not anchored not stored refs pending

Products and Polarizations of Super-Isolated Abelian Varieties

Stefano Marseglia, Travis Scholl

arxiv:2008.05738 v2 · 2020-08-13 · 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{TASDD7DGX5D4USEFLOJN77C6KQ}

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	2026-07-05T03:49:07.391366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

982431fc66bf47ca48855b92dffc5e541a000c6e28f3585478ee83bb79285da9

Aliases

arxiv: 2008.05738 · arxiv_version: 2008.05738v2 · doi: 10.48550/arxiv.2008.05738 · pith_short_12: TASDD7DGX5D4 · pith_short_16: TASDD7DGX5D4USEF · pith_short_8: TASDD7DG

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/TASDD7DGX5D4USEFLOJN77C6KQ \
  | 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: 982431fc66bf47ca48855b92dffc5e541a000c6e28f3585478ee83bb79285da9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f23055858809d6f39be679c8af3fcbea51b83c20aea99df36539e22c32935fd",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2020-08-13T07:51:56Z",
    "title_canon_sha256": "b4e085bdb1daa8aa1c5f223445cf88509c29b085722fce61dfda7ccdcdee4602"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.05738",
    "kind": "arxiv",
    "version": 2
  }
}