Pith Number

pith:HFQDLXJ3

pith:2024:HFQDLXJ3736CAOHDAYHGH27BKZ

not attested not anchored not stored refs pending

Hopf algebras in the cohomology of $\mathcal{A}_g$, $\mathrm{GL}_n(\mathbb{Z})$, and $\mathrm{SL}_n(\mathbb{Z})$

Francis Brown, Melody Chan, Sam Payne, S{\o}ren Galatius

arxiv:2405.11528 v2 · 2024-05-19 · math.AG · math.AT · math.NT

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HFQDLXJ3736CAOHDAYHGH27BKZ}

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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

5 papers in Pith

The Goncharov Lie coalgebra of a field

Explorations of Matroid Complexes

Squares K-theory and 2-Segal spaces

A projective resolution of the symplectic Steinberg module

Receipt and verification

First computed	2026-07-05T08:47:20.523447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

396035dd3bfefc2038e3060e63ebe1566e9f87bbdaf2fb3e668aa09e0f492a22

Aliases

arxiv: 2405.11528 · arxiv_version: 2405.11528v2 · doi: 10.48550/arxiv.2405.11528 · pith_short_12: HFQDLXJ3736C · pith_short_16: HFQDLXJ3736CAOHD · pith_short_8: HFQDLXJ3

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/HFQDLXJ3736CAOHDAYHGH27BKZ \
  | 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: 396035dd3bfefc2038e3060e63ebe1566e9f87bbdaf2fb3e668aa09e0f492a22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3b863378f30541d732a7cdee9cc4d6b877167e17ae266be7c1362be52df2788",
    "cross_cats_sorted": [
      "math.AT",
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2024-05-19T11:49:06Z",
    "title_canon_sha256": "7fd438a577c97367f688cb658d8a75754f949753db44c0adef61247cc8a31133"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.11528",
    "kind": "arxiv",
    "version": 2
  }
}