Pith Number

pith:P35SX7R4

pith:2019:P35SX7R4OI546QEF36HCD2AY5H

not attested not anchored not stored refs pending

On List Equitable Total Colorings of the Generalized Theta Graph

Jeffrey A. Mudrock, Max Marsh, Tim Wagstrom

arxiv:1908.01657 v1 · 2019-08-02 · 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{P35SX7R4OI546QEF36HCD2AY5H}

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	2026-07-04T23:51:32.490282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7efb2bfe3c723bcf4085df8e21e818e9df6c9f16ae225c5008dc8bef166500a4

Aliases

arxiv: 1908.01657 · arxiv_version: 1908.01657v1 · doi: 10.48550/arxiv.1908.01657 · pith_short_12: P35SX7R4OI54 · pith_short_16: P35SX7R4OI546QEF · pith_short_8: P35SX7R4

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/P35SX7R4OI546QEF36HCD2AY5H \
  | 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: 7efb2bfe3c723bcf4085df8e21e818e9df6c9f16ae225c5008dc8bef166500a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "811cc790b431d1bb873aa3e0fb9fc0846919c56d8da90f4f2d18853f9cf537b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2019-08-02T02:59:12Z",
    "title_canon_sha256": "456e517081722f653b3236b9920faf2693cd802b1b65fb745ddae0deba8fc15a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01657",
    "kind": "arxiv",
    "version": 1
  }
}