Pith Number

pith:336UKLZE

pith:2017:336UKLZEB6Z3FPO7VVHWXV5EZA

not attested not anchored not stored refs pending

Quadratic Chabauty and rational points II: Generalised height functions on Selmer varieties

Jennifer S. Balakrishnan, Netan Dogra

arxiv:1705.00401 v2 · 2017-05-01 · 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{336UKLZEB6Z3FPO7VVHWXV5EZA}

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	2026-05-18T00:10:19.463196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

defd452f240fb3b2bddfad4f6bd7a4c82389eacdda47770dca522b4e0f6b2b29

Aliases

arxiv: 1705.00401 · arxiv_version: 1705.00401v2 · doi: 10.48550/arxiv.1705.00401 · pith_short_12: 336UKLZEB6Z3 · pith_short_16: 336UKLZEB6Z3FPO7 · pith_short_8: 336UKLZE

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/336UKLZEB6Z3FPO7VVHWXV5EZA \
  | 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: defd452f240fb3b2bddfad4f6bd7a4c82389eacdda47770dca522b4e0f6b2b29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39ec4bc66f958aa001cde49a15f946a2ba5edc5fa196116e9a5c9aa703257c4a",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-05-01T02:14:34Z",
    "title_canon_sha256": "fdc942b374054d94a2f41ffec0d24450480fd208c5516fdf0009f604411a2723"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00401",
    "kind": "arxiv",
    "version": 2
  }
}