Pith Number

pith:J4BMV336

pith:2017:J4BMV336L6VPBQKYZWKIG3SVK3

not attested not anchored not stored refs pending

Inhabitants of interesting subsets of the Bousfield lattice

Andrew Brooke-Taylor, Benedikt L\"owe, Birgit Richter

arxiv:1702.03245 v1 · 2017-02-10 · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J4BMV336L6VPBQKYZWKIG3SVK3}

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	2026-05-18T00:50:58.389971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f02caef7e5faaf0c158cd94836e5556d0f520538d9fab752f7a92b9172a6a8f

Aliases

arxiv: 1702.03245 · arxiv_version: 1702.03245v1 · doi: 10.48550/arxiv.1702.03245 · pith_short_12: J4BMV336L6VP · pith_short_16: J4BMV336L6VPBQKY · pith_short_8: J4BMV336

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/J4BMV336L6VPBQKYZWKIG3SVK3 \
  | 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: 4f02caef7e5faaf0c158cd94836e5556d0f520538d9fab752f7a92b9172a6a8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03e5388e5b8dc43f44c06b52df6131f2c27a7a781a86824ea2f9e52d50a86b68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2017-02-10T16:35:31Z",
    "title_canon_sha256": "aba2579d655dd4737af0db1650d95e7b47df789243b3b12a7c88e5d6f7dac0a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03245",
    "kind": "arxiv",
    "version": 1
  }
}