Pith Number

pith:CYQRWE3R

pith:2013:CYQRWE3RXKCPDPSX6VSEMHMEMF

not attested not anchored not stored refs pending

Certain particular families of graphicable algebras

Juan N\'u\~nez, Mar\'ia Luisa Rodr\'iguez-Ar\'evalo, Mar\'ia Trinidad Villar

arxiv:1309.6469 v1 · 2013-09-25 · 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{CYQRWE3RXKCPDPSX6VSEMHMEMF}

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	2026-05-18T03:12:20.957326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16211b1371ba84f1be57f564461d84617c1a7d19e60b2243f0fcf8135c9f64be

Aliases

arxiv: 1309.6469 · arxiv_version: 1309.6469v1 · doi: 10.48550/arxiv.1309.6469 · pith_short_12: CYQRWE3RXKCP · pith_short_16: CYQRWE3RXKCPDPSX · pith_short_8: CYQRWE3R

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/CYQRWE3RXKCPDPSX6VSEMHMEMF \
  | 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: 16211b1371ba84f1be57f564461d84617c1a7d19e60b2243f0fcf8135c9f64be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "569f67cd16139f495731f75270154dc663bfeee44dc70e83da8ae6e219fa26c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2013-09-25T11:35:05Z",
    "title_canon_sha256": "05c9bc9a09666cb5b46efb8fac1874f6c2e07c5a41c6de19b78182888a50d9ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.6469",
    "kind": "arxiv",
    "version": 1
  }
}