Pith Number

pith:SD2RS2MJ

pith:2014:SD2RS2MJVLDN2TEADP437KFLE3

not attested not anchored not stored refs pending

A note on commutative algebras and their modules in quasicategories

Saul Glasman

arxiv:1409.3506 v1 · 2014-09-11 · math.CT · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SD2RS2MJVLDN2TEADP437KFLE3}

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	2026-05-18T02:43:01.167706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90f5196989aac6dd4c801bf9bfa8ab26e4dbb3a9197775a0df1092d6d2cf72e4

Aliases

arxiv: 1409.3506 · arxiv_version: 1409.3506v1 · doi: 10.48550/arxiv.1409.3506 · pith_short_12: SD2RS2MJVLDN · pith_short_16: SD2RS2MJVLDN2TEA · pith_short_8: SD2RS2MJ

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/SD2RS2MJVLDN2TEADP437KFLE3 \
  | 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: 90f5196989aac6dd4c801bf9bfa8ab26e4dbb3a9197775a0df1092d6d2cf72e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73f8475d3adf9bbdcad29d5ad435e135f7f9270a5b86479abc0918e6dfd62c68",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2014-09-11T17:17:41Z",
    "title_canon_sha256": "c3c39e701a7785af558176e3b20539635b1a5d626f7c3f567a449597e1d10994"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3506",
    "kind": "arxiv",
    "version": 1
  }
}