Pith Number

pith:QSQLVBND

pith:2011:QSQLVBNDVHWI5I4BNAB7R76QJI

not attested not anchored not stored refs pending

Centers and homotopy centers in enriched monoidal categories

M. Batanin, M. Markl

arxiv:1109.4084 v1 · 2011-09-19 · math.AT · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QSQLVBNDVHWI5I4BNAB7R76QJI}

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

Entanglement of Sections: The pushout of entangled and parameterized quantum information

Receipt and verification

First computed	2026-05-18T03:48:59.087468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84a0ba85a3a9ec8ea3816803f8ffd04a08deee1181fe31908687f3ff681d9eb6

Aliases

arxiv: 1109.4084 · arxiv_version: 1109.4084v1 · doi: 10.48550/arxiv.1109.4084 · pith_short_12: QSQLVBNDVHWI · pith_short_16: QSQLVBNDVHWI5I4B · pith_short_8: QSQLVBND

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/QSQLVBNDVHWI5I4BNAB7R76QJI \
  | 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: 84a0ba85a3a9ec8ea3816803f8ffd04a08deee1181fe31908687f3ff681d9eb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efa57889608717c244d5e1a53d1146613e565afa66e1a1c63b3e33a561aa4691",
    "cross_cats_sorted": [
      "math.CT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2011-09-19T16:37:12Z",
    "title_canon_sha256": "a77b46d1e8cd8084e479a991c038d5fe1856f7af1684c577890d4e91d6688f1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4084",
    "kind": "arxiv",
    "version": 1
  }
}