Pith Number

pith:BWJ2GWZ6

pith:2022:BWJ2GWZ6CMEMZ3GDZ5S6VLEJMC

not attested not anchored not stored refs pending

Remarks on chromatically localised hermitian K-theory

Markus Land

arxiv:2202.05036 v1 · 2022-02-10 · math.KT · 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{BWJ2GWZ6CMEMZ3GDZ5S6VLEJMC}

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.

Cited by

1 paper in Pith

Chromatic Purity in Hermitian K-Theory at $p=2$

Receipt and verification

First computed	2026-07-05T03:55:56.716126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d93a35b3e1308ccecc3cf65eaac8960857bd8d20e3069d0a2dfff421bbf3925

Aliases

arxiv: 2202.05036 · arxiv_version: 2202.05036v1 · doi: 10.48550/arxiv.2202.05036 · pith_short_12: BWJ2GWZ6CMEM · pith_short_16: BWJ2GWZ6CMEMZ3GD · pith_short_8: BWJ2GWZ6

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/BWJ2GWZ6CMEMZ3GDZ5S6VLEJMC \
  | 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: 0d93a35b3e1308ccecc3cf65eaac8960857bd8d20e3069d0a2dfff421bbf3925

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad8375f7f16f097aac7abfe4e8707f1a41518f6ca9d231c47f07b658992088e3",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2022-02-10T13:45:43Z",
    "title_canon_sha256": "0a5666c8602ae63620d6e5c823318e30418e69241d7b52430ffb58a282e8ddef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.05036",
    "kind": "arxiv",
    "version": 1
  }
}