Pith Number

pith:CFJBQTB7

pith:2018:CFJBQTB73VDCRFLRDIFUTQRQRZ

not attested not anchored not stored refs pending

Quantitative structure of stable sets in finite abelian groups

C. Terry, J. Wolf

arxiv:1805.06847 v1 · 2018-05-17 · math.LO · 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{CFJBQTB73VDCRFLRDIFUTQRQRZ}

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	2026-05-18T00:15:43.146041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1152184c3fdd462895711a0b49c2308e60bc931b8f776914e9a7efa8081bf437

Aliases

arxiv: 1805.06847 · arxiv_version: 1805.06847v1 · doi: 10.48550/arxiv.1805.06847 · pith_short_12: CFJBQTB73VDC · pith_short_16: CFJBQTB73VDCRFLR · pith_short_8: CFJBQTB7

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/CFJBQTB73VDCRFLRDIFUTQRQRZ \
  | 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: 1152184c3fdd462895711a0b49c2308e60bc931b8f776914e9a7efa8081bf437

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edc9edd9e115c2c85bcabe0616d603c2b9e9309031a9e570b9fe0fb359c77465",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2018-05-17T16:32:15Z",
    "title_canon_sha256": "b0c5861ce182d4d4de3e327299e59b63206817f2f3781d9b6c8bff6ca1e79152"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06847",
    "kind": "arxiv",
    "version": 1
  }
}