Pith Number

pith:UEOCLB42

pith:2017:UEOCLB42HV3SBCFQWVTVHEU5LI

not attested not anchored not stored refs pending

On deformations of $1$-motives

Alessandra Bertapelle, Nicola Mazzari

arxiv:1704.01340 v2 · 2017-04-05 · 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{UEOCLB42HV3SBCFQWVTVHEU5LI}

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	2026-05-17T23:51:20.133724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a11c25879a3d772088b0b56753929d5a1f34c6e829164f08a8fc963721e89f7a

Aliases

arxiv: 1704.01340 · arxiv_version: 1704.01340v2 · doi: 10.48550/arxiv.1704.01340 · pith_short_12: UEOCLB42HV3S · pith_short_16: UEOCLB42HV3SBCFQ · pith_short_8: UEOCLB42

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/UEOCLB42HV3SBCFQWVTVHEU5LI \
  | 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: a11c25879a3d772088b0b56753929d5a1f34c6e829164f08a8fc963721e89f7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fab635e2e1041ebade261f42306d63b574e808dd95dace56868b61f4c7d268af",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-04-05T09:52:40Z",
    "title_canon_sha256": "5c8c37d42dee94422f8cceae58b7c917a93e29410d08a6ae78289234a79f5007"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01340",
    "kind": "arxiv",
    "version": 2
  }
}