Pith Number

pith:VMQJRYHP

pith:2014:VMQJRYHP5FDNGWD3NBERLVO6JL

not attested not anchored not stored refs pending

The Q-curve construction for endomorphism-accelerated elliptic curves

Benjamin Smith (INRIA Saclay - Ile de France, LIX)

arxiv:1409.4526 v2 · 2014-09-16 · cs.CR · 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{VMQJRYHP5FDNGWD3NBERLVO6JL}

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	2026-05-18T02:20:36.541222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab2098e0efe946d3587b684915d5de4add3f6af4468d3437b43da722498e4f35

Aliases

arxiv: 1409.4526 · arxiv_version: 1409.4526v2 · doi: 10.48550/arxiv.1409.4526 · pith_short_12: VMQJRYHP5FDN · pith_short_16: VMQJRYHP5FDNGWD3 · pith_short_8: VMQJRYHP

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/VMQJRYHP5FDNGWD3NBERLVO6JL \
  | 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: ab2098e0efe946d3587b684915d5de4add3f6af4468d3437b43da722498e4f35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fec36a89b811007d858f914ee13915b8b1dc200b36921bccaea04cc6a0b5513",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2014-09-16T07:25:49Z",
    "title_canon_sha256": "5c765c9ff3ec48319161a0d1a00f431692e91586f8296f31ba47be75580e21df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.4526",
    "kind": "arxiv",
    "version": 2
  }
}