Pith Number

pith:EWAJAP4G

pith:2022:EWAJAP4GH33QEQ7Z6W7TAZB4CW

not attested not anchored not stored refs pending

Motivic spectral Mackey functors

Tom Bachmann

arxiv:2205.13926 v2 · 2022-05-27 · math.KT · math.AG · 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{EWAJAP4GH33QEQ7Z6W7TAZB4CW}

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

Kahn-Priddy theorems via the norm

Receipt and verification

First computed	2026-07-05T04:27:14.453976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2580903f863ef70243f9f5bf30643c15bc9230b93a54c1cd279f1980243006ed

Aliases

arxiv: 2205.13926 · arxiv_version: 2205.13926v2 · doi: 10.48550/arxiv.2205.13926 · pith_short_12: EWAJAP4GH33Q · pith_short_16: EWAJAP4GH33QEQ7Z · pith_short_8: EWAJAP4G

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/EWAJAP4GH33QEQ7Z6W7TAZB4CW \
  | 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: 2580903f863ef70243f9f5bf30643c15bc9230b93a54c1cd279f1980243006ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dbeb2de1d55861b15f34894a4dade78637fa4a2f4774f3d1191dc6dd6e93179",
    "cross_cats_sorted": [
      "math.AG",
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2022-05-27T12:09:25Z",
    "title_canon_sha256": "97285626928269a691ab20097f15ae1bf11923ba4d886bc0cce1a2cba7d897b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.13926",
    "kind": "arxiv",
    "version": 2
  }
}