Pith Number

pith:SSKAQXAT

pith:2013:SSKAQXATGBX57TMQ2E4OIC455X

not attested not anchored not stored refs pending

Palindromic closures using multiple antimorphisms

Edita Pelantov\'a, Tatiana Jajcayov\'a, \v{S}t\v{e}p\'an Starosta

arxiv:1306.6784 v1 · 2013-06-28 · 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{SSKAQXATGBX57TMQ2E4OIC455X}

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	2026-05-18T02:25:04.909034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9494085c13306fdfcd90d138e40b9dedce8522cc3c59e2323786c9124f8a5e84

Aliases

arxiv: 1306.6784 · arxiv_version: 1306.6784v1 · doi: 10.48550/arxiv.1306.6784 · pith_short_12: SSKAQXATGBX5 · pith_short_16: SSKAQXATGBX57TMQ · pith_short_8: SSKAQXAT

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/SSKAQXATGBX57TMQ2E4OIC455X \
  | 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: 9494085c13306fdfcd90d138e40b9dedce8522cc3c59e2323786c9124f8a5e84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc62b126a1008862f9017ba14843ee4c0bd58e372d2ed29a6f9bf1fa4ba028aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2013-06-28T10:25:33Z",
    "title_canon_sha256": "2fd32298fd511ae8b12c79ae1c680e1072113484d141fc8c475d914aa1c1fe23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.6784",
    "kind": "arxiv",
    "version": 1
  }
}