Pith Number

pith:AGDNIW7V

pith:2019:AGDNIW7V7UXOP3FDTR36HMVGTB

not attested not anchored not stored refs pending

On flag-transitive automorphism groups of symmetric designs

Ashraf Daneshkhah, Narges Okhovat, Seyed Hassan Alavi

arxiv:1901.04198 v1 · 2019-01-14 · 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{AGDNIW7V7UXOP3FDTR36HMVGTB}

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	2026-05-17T23:56:26.109747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0186d45bf5fd2ee7eca39c77e3b2a69854e61b3f8b6c72de0a9ce3a3a492ab2b

Aliases

arxiv: 1901.04198 · arxiv_version: 1901.04198v1 · doi: 10.48550/arxiv.1901.04198 · pith_short_12: AGDNIW7V7UXO · pith_short_16: AGDNIW7V7UXOP3FD · pith_short_8: AGDNIW7V

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/AGDNIW7V7UXOP3FDTR36HMVGTB \
  | 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: 0186d45bf5fd2ee7eca39c77e3b2a69854e61b3f8b6c72de0a9ce3a3a492ab2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6c2b77b32c60793d7b1d2e52c046b3aed20693c1904e0407ec4a39a88134feb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2019-01-14T09:10:48Z",
    "title_canon_sha256": "f5dd26c7d688cb96c421f436e58ba0db0bbe466b0b0aa1774e473464618a5726"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04198",
    "kind": "arxiv",
    "version": 1
  }
}