Pith Number

pith:LTK4C55H

pith:2016:LTK4C55HZSQMDV4V4XQMNVZ7EY

not attested not anchored not stored refs pending

Silting modules over commutative rings

Lidia Angeleri H\"ugel, Michal Hrbek

arxiv:1602.04321 v1 · 2016-02-13 · math.RT · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LTK4C55HZSQMDV4V4XQMNVZ7EY}

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	2026-05-18T01:20:51.243259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cd5c177a7cca0c1d795e5e0c6d73f2638471befbdf32ae4a4a445c4a0c81a65

Aliases

arxiv: 1602.04321 · arxiv_version: 1602.04321v1 · doi: 10.48550/arxiv.1602.04321 · pith_short_12: LTK4C55HZSQM · pith_short_16: LTK4C55HZSQMDV4V · pith_short_8: LTK4C55H

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/LTK4C55HZSQMDV4V4XQMNVZ7EY \
  | 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: 5cd5c177a7cca0c1d795e5e0c6d73f2638471befbdf32ae4a4a445c4a0c81a65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a0d8e0131d5bb462b30aeb4d7292f7d5ba9c67264d03326dcfd226024e1815d",
    "cross_cats_sorted": [
      "math.AC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2016-02-13T11:39:37Z",
    "title_canon_sha256": "8db867f115f9b7563ffa86a13c9b3f360123f8eb04fd72703145b4e981577863"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04321",
    "kind": "arxiv",
    "version": 1
  }
}