Pith Number

pith:LNMVES2W

pith:2018:LNMVES2WV3QXU77LBWAEPWKBHH

not attested not anchored not stored refs pending

Algorithmic Search in Group Theory

Robert H. Gilman

arxiv:1812.08116 v1 · 2018-12-19 · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LNMVES2WV3QXU77LBWAEPWKBHH}

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	2026-05-17T23:57:54.802477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b59524b56aee17a7feb0d8047d94139c757cd122ffd7583a24def8ede8224fc

Aliases

arxiv: 1812.08116 · arxiv_version: 1812.08116v1 · doi: 10.48550/arxiv.1812.08116 · pith_short_12: LNMVES2WV3QX · pith_short_16: LNMVES2WV3QXU77L · pith_short_8: LNMVES2W

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/LNMVES2WV3QXU77LBWAEPWKBHH \
  | 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: 5b59524b56aee17a7feb0d8047d94139c757cd122ffd7583a24def8ede8224fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67fa3c5aa6c607ca9bf2e13b8e42ce5f9a98ff1b9757054223b43fb311c5604d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2018-12-19T17:48:05Z",
    "title_canon_sha256": "267158a4c00f9f20d5ddf7b2faee0488ee2f99d280d8e9b99b3e2d387eaf561b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08116",
    "kind": "arxiv",
    "version": 1
  }
}