Pith Number

pith:L7V6N4UX

pith:2026:L7V6N4UXOTN4VITM2GX4DONSEP

not attested not anchored not stored refs pending

New results about Q and $\Delta$-spaces

\'Akos Sz\'ekely, J\'anos Bal\'azs Ivanyos

arxiv:2607.01068 v1 · 2026-07-01 · math.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L7V6N4UXOTN4VITM2GX4DONSEP}

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	2026-07-02T01:18:27.845874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5febe6f29774dbcaa26cd1afc1b9b223dabb44f2806d38c4f30ca00eaee37b99

Aliases

arxiv: 2607.01068 · arxiv_version: 2607.01068v1 · doi: 10.48550/arxiv.2607.01068 · pith_short_12: L7V6N4UXOTN4 · pith_short_16: L7V6N4UXOTN4VITM · pith_short_8: L7V6N4UX

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/L7V6N4UXOTN4VITM2GX4DONSEP \
  | 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: 5febe6f29774dbcaa26cd1afc1b9b223dabb44f2806d38c4f30ca00eaee37b99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31147dac677c66a6266dbd4a77b3652b811e93dd36fc1c64e8c0c71e8f480760",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GN",
    "submitted_at": "2026-07-01T15:29:30Z",
    "title_canon_sha256": "d8632cae2b5440cc1a8ed56b2a342c9dfff22836237b2ff8be57b3b2e67c71b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01068",
    "kind": "arxiv",
    "version": 1
  }
}