Pith Number

pith:ZPJ6A4GO

pith:2012:ZPJ6A4GOJM6VSOCFI7IYQJ2CHO

not attested not anchored not stored refs pending

Tambara functors

Neil Strickland

arxiv:1205.2516 v1 · 2012-05-11 · 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{ZPJ6A4GOJM6VSOCFI7IYQJ2CHO}

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

2 papers in Pith

A point-free approach to the Nakaoka spectrum of a Tambara functor

Spectra of bi-incomplete Tambara functors

Receipt and verification

First computed	2026-05-18T03:55:48.143770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbd3e070ce4b3d59384547d18827423bb76ecd98e5b75cea8dae8409c5730db6

Aliases

arxiv: 1205.2516 · arxiv_version: 1205.2516v1 · doi: 10.48550/arxiv.1205.2516 · pith_short_12: ZPJ6A4GOJM6V · pith_short_16: ZPJ6A4GOJM6VSOCF · pith_short_8: ZPJ6A4GO

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/ZPJ6A4GOJM6VSOCFI7IYQJ2CHO \
  | 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: cbd3e070ce4b3d59384547d18827423bb76ecd98e5b75cea8dae8409c5730db6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e38d344fe7e97329c621f9a2a3d99050cd7b17cd1f7316c2868b4e1b2e5b5fea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2012-05-11T13:14:47Z",
    "title_canon_sha256": "975aa2b13344400bcb70f9a19b8021dc4b7da4bd2e9f2999b47317c5d6eed8cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2516",
    "kind": "arxiv",
    "version": 1
  }
}