Pith Number

pith:D6W4TXC3

pith:2011:D6W4TXC3PHQK4FWN5M2YLYBWBI

not attested not anchored not stored refs pending

Combinatorial properties and characterization of glued semigroups

A. Vigneron-Tenorio, J. I. Garc\'ia-Garc\'ia, M.A. Moreno-Fr\'ias

arxiv:1104.2835 v3 · 2011-04-14 · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D6W4TXC3PHQK4FWN5M2YLYBWBI}

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	2026-05-18T02:22:09.159589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fadc9dc5b79e0ae16cdeb3585e0360a3705c20be35b680d1a306d3cdd72e7e0

Aliases

arxiv: 1104.2835 · arxiv_version: 1104.2835v3 · doi: 10.48550/arxiv.1104.2835 · pith_short_12: D6W4TXC3PHQK · pith_short_16: D6W4TXC3PHQK4FWN · pith_short_8: D6W4TXC3

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/D6W4TXC3PHQK4FWN5M2YLYBWBI \
  | 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: 1fadc9dc5b79e0ae16cdeb3585e0360a3705c20be35b680d1a306d3cdd72e7e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df96c672379243600ff0c82dcc3a2dc29e60384cf79ff241e25e80aeb1c6aa07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2011-04-14T17:05:22Z",
    "title_canon_sha256": "a279c0295b5d349291fb003ca4e5589ab0becd4596a6adb119000928d9d86ee2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2835",
    "kind": "arxiv",
    "version": 3
  }
}