Pith Number

pith:SGAWMGFG

pith:2022:SGAWMGFGHGIJKPTSBV66IDHYH7

not attested not anchored not stored refs pending

On the $P_3$-hull number and infecting times of generalized Petersen graphs

Adam Kraus, Cordell Hammon, Daniel Herden, Guanjie Huang, Isaac Echols, Jasmin Mohn, Jonathan Meddaugh, Jorge Marchena Menendez, Mark Sepanski, Nina Garcia-Montoya, Rafael Morales Jim\'enez

arxiv:2201.00078 v2 · 2022-01-01 · 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{SGAWMGFGHGIJKPTSBV66IDHYH7}

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	2026-07-05T05:02:10.281179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91816618a63990953e720d7de40cf83fcae6954cad9d044f0b4112894e43580f

Aliases

arxiv: 2201.00078 · arxiv_version: 2201.00078v2 · doi: 10.48550/arxiv.2201.00078 · pith_short_12: SGAWMGFGHGIJ · pith_short_16: SGAWMGFGHGIJKPTS · pith_short_8: SGAWMGFG

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/SGAWMGFGHGIJKPTSBV66IDHYH7 \
  | 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: 91816618a63990953e720d7de40cf83fcae6954cad9d044f0b4112894e43580f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa90a301273718a45b3a9aa05228c7399263fe9471c50a618dd372059fa1273a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2022-01-01T00:03:59Z",
    "title_canon_sha256": "9cecf6a525fc2d85b8988880737038619612c6858477c72e5f475cfb0f036b44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.00078",
    "kind": "arxiv",
    "version": 2
  }
}