Pith Number

pith:3DTU7FFV

pith:2015:3DTU7FFVPBACAQXUMEVYBPVISW

not attested not anchored not stored refs pending

Derived equivalences of functor categories

Javad Asadollahi, Rasool Hafezi, Razieh Vahed

arxiv:1505.04522 v1 · 2015-05-18 · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3DTU7FFVPBACAQXUMEVYBPVISW}

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	2026-05-18T02:07:25.249107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8e74f94b578402042f4612b80bea89598027a7a7fcca570854775111175485a

Aliases

arxiv: 1505.04522 · arxiv_version: 1505.04522v1 · doi: 10.48550/arxiv.1505.04522 · pith_short_12: 3DTU7FFVPBAC · pith_short_16: 3DTU7FFVPBACAQXU · pith_short_8: 3DTU7FFV

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/3DTU7FFVPBACAQXUMEVYBPVISW \
  | 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: d8e74f94b578402042f4612b80bea89598027a7a7fcca570854775111175485a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b57f61eb25c7fbc66b9400b70cc87ccc1b056cbc6da7f9fa3c674fb5b185e288",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2015-05-18T06:28:13Z",
    "title_canon_sha256": "b8d70954b4582ff1d0a413063f19e6d2c70fecc8ee4b6b577133d93fd7c84c24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04522",
    "kind": "arxiv",
    "version": 1
  }
}