Pith Number

pith:XRGAIIH7

pith:2018:XRGAIIH7NAEOOL7TPVQ44X2XFU

not attested not anchored not stored refs pending

Classification of $A_{\mathfrak{q}}(\lambda)$ modules by their Dirac cohomology for type $D$, $G_2$ and $\mathfrak{sp}(2n,\mathbb{R})$

Ana Prli\'c

arxiv:1802.01974 v2 · 2018-02-06 · 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{XRGAIIH7NAEOOL7TPVQ44X2XFU}

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	2026-05-17T23:52:08.083854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc4c0420ff6808e72ff37d61ce5f572d06c2c2820b6b33d0f8d0aae2a16597fc

Aliases

arxiv: 1802.01974 · arxiv_version: 1802.01974v2 · doi: 10.48550/arxiv.1802.01974 · pith_short_12: XRGAIIH7NAEO · pith_short_16: XRGAIIH7NAEOOL7T · pith_short_8: XRGAIIH7

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/XRGAIIH7NAEOOL7TPVQ44X2XFU \
  | 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: bc4c0420ff6808e72ff37d61ce5f572d06c2c2820b6b33d0f8d0aae2a16597fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca4a9c24d8a3b0f59e5168dbf9465df1dba88812aa8a0028cbe30bca0194e1ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2018-02-06T14:47:11Z",
    "title_canon_sha256": "17bfbf7c626f0ff763c5a7d855d49e603d2fdf747e8e9703f4f4537d8f3de592"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01974",
    "kind": "arxiv",
    "version": 2
  }
}