Pith Number

pith:WYLCGUE5

pith:2017:WYLCGUE5XX7TRUB6DWGOEJDOL7

not attested not anchored not stored refs pending

On The Generalized Binomial Edge Ideals of Generalized Block Graphs

Faryal Chaudhry, Rida Irfan

arxiv:1709.07668 v1 · 2017-09-22 · 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{WYLCGUE5XX7TRUB6DWGOEJDOL7}

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	2026-05-18T00:34:32.608012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b61623509dbdff38d03e1d8ce2246e5fc03dcf3cda59edcb2275c73b437fe135

Aliases

arxiv: 1709.07668 · arxiv_version: 1709.07668v1 · doi: 10.48550/arxiv.1709.07668 · pith_short_12: WYLCGUE5XX7T · pith_short_16: WYLCGUE5XX7TRUB6 · pith_short_8: WYLCGUE5

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/WYLCGUE5XX7TRUB6DWGOEJDOL7 \
  | 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: b61623509dbdff38d03e1d8ce2246e5fc03dcf3cda59edcb2275c73b437fe135

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "697b85fff1e0d351b1bc84b886606bd9b330a7fb974e141a2edf1c5b57dc54f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2017-09-22T09:58:51Z",
    "title_canon_sha256": "09cd9610cea45cb9f1409c1b2205e25e926bb7fb3e6e1210e532b8f207980dfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.07668",
    "kind": "arxiv",
    "version": 1
  }
}