Pith Number

pith:JDRZGJS2

pith:2011:JDRZGJS2ONPA3EJG7EXLVD6UGJ

not attested not anchored not stored refs pending

On Jacquet-Langlands isogeny over function fields

Mihran Papikian

arxiv:1103.5830 v1 · 2011-03-30 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JDRZGJS2ONPA3EJG7EXLVD6UGJ}

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	2026-05-18T04:25:27.471048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48e393265a735e0d9126f92eba8fd4324805069e6909aa18a753c962192cc5de

Aliases

arxiv: 1103.5830 · arxiv_version: 1103.5830v1 · doi: 10.48550/arxiv.1103.5830 · pith_short_12: JDRZGJS2ONPA · pith_short_16: JDRZGJS2ONPA3EJG · pith_short_8: JDRZGJS2

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/JDRZGJS2ONPA3EJG7EXLVD6UGJ \
  | 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: 48e393265a735e0d9126f92eba8fd4324805069e6909aa18a753c962192cc5de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c19d56c767ca2829597395fd86675de1a838bdf9390d83290fa4108f1f3725b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2011-03-30T06:38:47Z",
    "title_canon_sha256": "57f0e6b8e25008fea5adaa17b5fa7cd84843272f2fd8e59ec59dd9ac40cf8676"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5830",
    "kind": "arxiv",
    "version": 1
  }
}