Pith Number

pith:O6DCAE27

pith:2017:O6DCAE27SWMXYJLOOFLX6GHAIN

not attested not anchored not stored refs pending

An alternative axiomization of $N$-pseudospaces

Katrin Tent, Martin Ziegler

arxiv:1705.00588 v1 · 2017-05-01 · 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{O6DCAE27SWMXYJLOOFLX6GHAIN}

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	2026-05-18T00:45:16.843432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

778620135f95997c256e71577f18e043500d897ec2f8d863c4347b95715b277f

Aliases

arxiv: 1705.00588 · arxiv_version: 1705.00588v1 · doi: 10.48550/arxiv.1705.00588 · pith_short_12: O6DCAE27SWMX · pith_short_16: O6DCAE27SWMXYJLO · pith_short_8: O6DCAE27

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/O6DCAE27SWMXYJLOOFLX6GHAIN \
  | 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: 778620135f95997c256e71577f18e043500d897ec2f8d863c4347b95715b277f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "947a7eb512024fda877763acc72245bce417b908e7de3b779956faefdf761fc3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2017-05-01T16:51:49Z",
    "title_canon_sha256": "6293a1825572e2e05c7b94ad00e66585e61f59c51d6d99fb7dd38d6f8516a2b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00588",
    "kind": "arxiv",
    "version": 1
  }
}