Pith Number

pith:ZVPDMUPK

pith:2018:ZVPDMUPKLUGE42RDM7VNVH4MRN

not attested not anchored not stored refs pending

Automorphism related parameters of a graph associated to a finite vector space

Hira Benish, Imran Javaid, M. Murtaza

arxiv:1804.09701 v3 · 2018-04-25 · 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{ZVPDMUPKLUGE42RDM7VNVH4MRN}

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	2026-05-18T00:14:40.034370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd5e3651ea5d0c4e6a2367eada9f8c8b4584379f18aa98d49dccdf3d31c35ccc

Aliases

arxiv: 1804.09701 · arxiv_version: 1804.09701v3 · doi: 10.48550/arxiv.1804.09701 · pith_short_12: ZVPDMUPKLUGE · pith_short_16: ZVPDMUPKLUGE42RD · pith_short_8: ZVPDMUPK

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/ZVPDMUPKLUGE42RDM7VNVH4MRN \
  | 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: cd5e3651ea5d0c4e6a2367eada9f8c8b4584379f18aa98d49dccdf3d31c35ccc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b5860010da06c454d9927854a21234dff029088d788f97c70fbe44fe6320738",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-04-25T17:49:05Z",
    "title_canon_sha256": "d0f66a1c8b85d773e93b763304b81fe20acae17a9de5b0aba04d93547b30757a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09701",
    "kind": "arxiv",
    "version": 3
  }
}