Pith Number

pith:I26S2AKB

pith:2014:I26S2AKBVV62YQXPBVYHSF4UC5

not attested not anchored not stored refs pending

On Cohen-Macaulayness of S_n-invariant subspace arrangements

Aaron Brookner, David Corwin, Pavel Etingof, Steven V Sam

arxiv:1410.5096 v2 · 2014-10-19 · math.AC · 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{I26S2AKBVV62YQXPBVYHSF4UC5}

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	2026-05-18T01:17:20.801871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46bd2d0141ad7dac42ef0d707917941747d9798fa7f15ee1dfcc7a5e9f534999

Aliases

arxiv: 1410.5096 · arxiv_version: 1410.5096v2 · doi: 10.48550/arxiv.1410.5096 · pith_short_12: I26S2AKBVV62 · pith_short_16: I26S2AKBVV62YQXP · pith_short_8: I26S2AKB

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/I26S2AKBVV62YQXPBVYHSF4UC5 \
  | 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: 46bd2d0141ad7dac42ef0d707917941747d9798fa7f15ee1dfcc7a5e9f534999

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e523e5cebd1c60f7eec72d8dc2a638d1b9be65e3b02ec398e761a0716236a0a",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2014-10-19T17:11:00Z",
    "title_canon_sha256": "75bc4852089829f2da6d59c6340f6545ce417313dd42e017770c903c7012b5a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5096",
    "kind": "arxiv",
    "version": 2
  }
}