Pith Number

pith:ZBUIGIPB

pith:2020:ZBUIGIPB3PVM7DD473XTOIHMTP

not attested not anchored not stored refs pending

Translating the discrete logarithm problem on Jacobians of genus 3 hyperelliptic curves with $(\ell,\ell,\ell)$-isogenies

Song Tian

arxiv:2007.03172 v1 · 2020-07-07 · math.AG · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZBUIGIPB3PVM7DD473XTOIHMTP}

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	2026-07-05T02:49:50.800629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8688321e1dbeacf8c7cfeef3720ec9bc636a6024d9d92efff1556027b273c3c

Aliases

arxiv: 2007.03172 · arxiv_version: 2007.03172v1 · doi: 10.48550/arxiv.2007.03172 · pith_short_12: ZBUIGIPB3PVM · pith_short_16: ZBUIGIPB3PVM7DD4 · pith_short_8: ZBUIGIPB

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/ZBUIGIPB3PVM7DD473XTOIHMTP \
  | 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: c8688321e1dbeacf8c7cfeef3720ec9bc636a6024d9d92efff1556027b273c3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78ad49dca3fcb480dbbe2e298cfbfdaa0797ce44e74edccdc8b3ba8cd34803a6",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2020-07-07T02:23:36Z",
    "title_canon_sha256": "84ade08ebfe07158879cbfaff47378745042f9659a5b2875484252ed2602eef7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.03172",
    "kind": "arxiv",
    "version": 1
  }
}