Pith Number

pith:ONMXDD6R

pith:2019:ONMXDD6RSHTRAHOMBPRO5HS5ZC

not attested not anchored not stored refs pending

An inductive method for $\mathrm{OI}$-modules

Liping Li, Wee Liang Gan

arxiv:1909.01261 v2 · 2019-09-03 · math.RT · math.AC · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ONMXDD6RSHTRAHOMBPRO5HS5ZC}

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	2026-07-05T01:06:49.183512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7359718fd191e7101dcc0be2ee9e5dc8834b628c99b1be179f2988e25e544e09

Aliases

arxiv: 1909.01261 · arxiv_version: 1909.01261v2 · doi: 10.48550/arxiv.1909.01261 · pith_short_12: ONMXDD6RSHTR · pith_short_16: ONMXDD6RSHTRAHOM · pith_short_8: ONMXDD6R

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/ONMXDD6RSHTRAHOMBPRO5HS5ZC \
  | 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: 7359718fd191e7101dcc0be2ee9e5dc8834b628c99b1be179f2988e25e544e09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6229c91f375e45f4cefd54ee0e618e3a532a880ebe166f3280c1aa4d2864c3d",
    "cross_cats_sorted": [
      "math.AC",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2019-09-03T15:51:35Z",
    "title_canon_sha256": "45da75bc6c0abb67520be43b96ccc12406a628868119dfd5fcbc3eb3df67d2f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.01261",
    "kind": "arxiv",
    "version": 2
  }
}