Pith Number

pith:GALCQ7PG

pith:2019:GALCQ7PGGQH55K6YASZM4V3MYH

not attested not anchored not stored refs pending

Atoms in infinite dimensional free sequence-set algebras

Istv\'an N\'emeti, Mohamed Khaled

arxiv:1903.01527 v1 · 2019-03-04 · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GALCQ7PGGQH55K6YASZM4V3MYH}

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	2026-05-17T23:52:00.393857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3016287de6340fdeabd804b2ce576cc1c094ca3652cd8769afef0c2962877f9f

Aliases

arxiv: 1903.01527 · arxiv_version: 1903.01527v1 · doi: 10.48550/arxiv.1903.01527 · pith_short_12: GALCQ7PGGQH5 · pith_short_16: GALCQ7PGGQH55K6Y · pith_short_8: GALCQ7PG

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/GALCQ7PGGQH55K6YASZM4V3MYH \
  | 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: 3016287de6340fdeabd804b2ce576cc1c094ca3652cd8769afef0c2962877f9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8dee2f274dc593004a3f05085fe1051661105df54654a502b9f488720db6fb1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2019-03-04T20:29:51Z",
    "title_canon_sha256": "4c1104981bf66b60ad1f17923c72e156a7eb4e4c4b18c67ae6d0d0d83aabfe9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.01527",
    "kind": "arxiv",
    "version": 1
  }
}