Pith Number

pith:7LAKJ4B6

pith:2010:7LAKJ4B6LDCIFER4SD35HNGSVJ

not attested not anchored not stored refs pending

Embedding dendriform dialgebra into its universal enveloping Rota-Baxter algebra

Qiuhui Mo, Yuqun Chen

arxiv:1005.2717 v1 · 2010-05-16 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7LAKJ4B6LDCIFER4SD35HNGSVJ}

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	2026-05-18T02:24:06.653075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fac0a4f03e58c482923c90f7d3b4d2aa61f636dd0e375ba4e98a598af1bec219

Aliases

arxiv: 1005.2717 · arxiv_version: 1005.2717v1 · doi: 10.48550/arxiv.1005.2717 · pith_short_12: 7LAKJ4B6LDCI · pith_short_16: 7LAKJ4B6LDCIFER4 · pith_short_8: 7LAKJ4B6

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/7LAKJ4B6LDCIFER4SD35HNGSVJ \
  | 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: fac0a4f03e58c482923c90f7d3b4d2aa61f636dd0e375ba4e98a598af1bec219

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a7eb92e39bb569fe361c70a2a12759755dbb5d56c1afe5e5d734b377dfcde1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2010-05-16T02:47:05Z",
    "title_canon_sha256": "1494a7e4d46680885f591e01dcf93e4f8a337f6f0b2c85a7c0ce1b50b9d5d89f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.2717",
    "kind": "arxiv",
    "version": 1
  }
}