Pith Number

pith:6QPV6KLP

pith:2017:6QPV6KLP2EINB6VXOIU3P72TPB

not attested not anchored not stored refs pending

Some Topological Invariants of Generalized M\"obius Ladder

Abdul Rauf Nizami, Muhammad Idrees, Numan Amin

arxiv:1708.09260 v1 · 2017-08-30 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6QPV6KLP2EINB6VXOIU3P72TPB}

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	2026-05-18T00:36:20.413828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f41f5f296fd110d0fab77229b7ff5378614c5eb4776d548d2680da96f613eaf3

Aliases

arxiv: 1708.09260 · arxiv_version: 1708.09260v1 · doi: 10.48550/arxiv.1708.09260 · pith_short_12: 6QPV6KLP2EIN · pith_short_16: 6QPV6KLP2EINB6VX · pith_short_8: 6QPV6KLP

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/6QPV6KLP2EINB6VXOIU3P72TPB \
  | 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: f41f5f296fd110d0fab77229b7ff5378614c5eb4776d548d2680da96f613eaf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2aa12e624c74c09d16ec07e743cb3d0e872da3fb76e012bf5bcaa044b9d06f5d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-08-30T13:34:28Z",
    "title_canon_sha256": "5a7a554150814ea31955e1dd7163980781bedac46827d7ca4b90206345b2edaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.09260",
    "kind": "arxiv",
    "version": 1
  }
}