Pith Number

pith:NVFNJ55J

pith:2013:NVFNJ55JDGVVS45V4O2APG6I7Q

not attested not anchored not stored refs pending

A Mackey-functor theoretic interpretation of biset functors

Hiroyuki Nakaoka

arxiv:1311.4044 v3 · 2013-11-16 · math.CT · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NVFNJ55JDGVVS45V4O2APG6I7Q}

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	2026-05-18T01:25:16.376618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d4ad4f7a919ab5973b5e3b4079bc8fc208d0db4cc32e81de64e5d6ba412b49e

Aliases

arxiv: 1311.4044 · arxiv_version: 1311.4044v3 · doi: 10.48550/arxiv.1311.4044 · pith_short_12: NVFNJ55JDGVV · pith_short_16: NVFNJ55JDGVVS45V · pith_short_8: NVFNJ55J

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/NVFNJ55JDGVVS45V4O2APG6I7Q \
  | 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: 6d4ad4f7a919ab5973b5e3b4079bc8fc208d0db4cc32e81de64e5d6ba412b49e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb24251dee40d0c147c6a9209daf575517b653f98f81b6b896e7ddcdc43bab30",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2013-11-16T10:11:08Z",
    "title_canon_sha256": "8937f56f42476a27f94271ec2ed98a052f74a43bc8f248eaef7a891c7cb7bdc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4044",
    "kind": "arxiv",
    "version": 3
  }
}