Pith Number

pith:YD4HUHIS

pith:2026:YD4HUHISLN7XK2RL67FQENZNRM

not attested not anchored not stored refs pending

Quantum Algorithm for Elliptic Curve Discrete Logarithms with Space-Efficient Point Addition

Han Luo, Jingquan Luo, Lvzhou Li, Tongyang Li, Xiaoming Sun, Yuexin Su, Ziruo Wang, Ziyi Yang

arxiv:2607.13816 v1 · 2026-07-15 · quant-ph · cs.CR · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YD4HUHISLN7XK2RL67FQENZNRM}

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	2026-07-16T01:23:07.932460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0f87a1d125b7f756a2bf7cb02372d8b05aaaecb4251288d82a7355238937c16

Aliases

arxiv: 2607.13816 · arxiv_version: 2607.13816v1 · doi: 10.48550/arxiv.2607.13816 · pith_short_12: YD4HUHISLN7X · pith_short_16: YD4HUHISLN7XK2RL · pith_short_8: YD4HUHIS

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/YD4HUHISLN7XK2RL67FQENZNRM \
  | 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: c0f87a1d125b7f756a2bf7cb02372d8b05aaaecb4251288d82a7355238937c16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "881466e8b1cab2ed58c32b7584c56f7783c03f55c5055159c8f70a1f7e6dc8db",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-15T13:25:00Z",
    "title_canon_sha256": "65dfcb1b8a4ce85ada3498481d1322c3d1c4be10b920da141a8ee09b22131710"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13816",
    "kind": "arxiv",
    "version": 1
  }
}