Pith Number

pith:JHEJQX75

pith:2021:JHEJQX75N6A4F43MCO2XEN56TO

not attested not anchored not stored refs pending

Para-abelian varieties and Albanese maps

Bruno Laurent, Stefan Schr\"oer

arxiv:2101.10829 v3 · 2021-01-26 · math.AG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JHEJQX75N6A4F43MCO2XEN56TO}

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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

On the Euler characteristic of weakly ordinary varieties of maximal Albanese dimension

Receipt and verification

First computed	2026-07-05T07:10:44.451724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49c8985ffd6f81c2f36c13b57237be9b854839117d4d6e57534d3e384d56690e

Aliases

arxiv: 2101.10829 · arxiv_version: 2101.10829v3 · doi: 10.48550/arxiv.2101.10829 · pith_short_12: JHEJQX75N6A4 · pith_short_16: JHEJQX75N6A4F43M · pith_short_8: JHEJQX75

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/JHEJQX75N6A4F43MCO2XEN56TO \
  | 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: 49c8985ffd6f81c2f36c13b57237be9b854839117d4d6e57534d3e384d56690e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a3c5f7d15adcc79de74dac0bbcd7168d9c67c06924c8b8ced394cf9f74d744c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2021-01-26T14:59:27Z",
    "title_canon_sha256": "2bbc272cbe1980e03e3b5e2b133f3a0a0a226d6fa0b5701b119ac922fea3a898"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.10829",
    "kind": "arxiv",
    "version": 3
  }
}