Pith Number

pith:RHXTONRI

pith:2021:RHXTONRIDXY6XDGUHGJPOE3QAI

not attested not anchored not stored refs pending

The Elliptic Net Algorithm Revisited

Chang-An Zhao, Shiping Cai, Zheng-an Yao, Zhi Hu

arxiv:2109.07050 v1 · 2021-09-15 · cs.CR · math.AG · 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{RHXTONRIDXY6XDGUHGJPOE3QAI}

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	2026-07-05T03:14:38.364378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89ef3736281df1eb8cd43992f71370021bbecb42f5d894ec9ddcb6b111f8855d

Aliases

arxiv: 2109.07050 · arxiv_version: 2109.07050v1 · doi: 10.48550/arxiv.2109.07050 · pith_short_12: RHXTONRIDXY6 · pith_short_16: RHXTONRIDXY6XDGU · pith_short_8: RHXTONRI

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/RHXTONRIDXY6XDGUHGJPOE3QAI \
  | 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: 89ef3736281df1eb8cd43992f71370021bbecb42f5d894ec9ddcb6b111f8855d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3aa74162faa9c5294dcd617d7b84542d3f44e0f5e9dddb264a7fc2c7d40c3bbe",
    "cross_cats_sorted": [
      "math.AG",
      "math.NT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2021-09-15T02:07:01Z",
    "title_canon_sha256": "fc6a33b133a55861b3e686b3eca1cb8266aec87b1ed8c5b4f50364b5a5cc99b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.07050",
    "kind": "arxiv",
    "version": 1
  }
}