Pith Number

pith:T54X3EJ3

pith:2016:T54X3EJ3WODIJMVNDYWAWJZYWO

not attested not anchored not stored refs pending

Injective Presentations of Induced Modules over Cluster-Tilted Algebras

Khrystyna Serhiyenko, Ralf Schiffler

arxiv:1604.06907 v1 · 2016-04-23 · math.RT · 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{T54X3EJ3WODIJMVNDYWAWJZYWO}

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	2026-05-18T01:16:23.635207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f797d913bb38684b2ad1e2c0b2738b3a6993218c93ab1b0f7efce1c15d24d4b

Aliases

arxiv: 1604.06907 · arxiv_version: 1604.06907v1 · doi: 10.48550/arxiv.1604.06907 · pith_short_12: T54X3EJ3WODI · pith_short_16: T54X3EJ3WODIJMVN · pith_short_8: T54X3EJ3

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/T54X3EJ3WODIJMVNDYWAWJZYWO \
  | 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: 9f797d913bb38684b2ad1e2c0b2738b3a6993218c93ab1b0f7efce1c15d24d4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f8a76b57bd6046222f5060f989041b2f7fcaae38a2e6c6fea02f2c0eef1eaae",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2016-04-23T14:10:49Z",
    "title_canon_sha256": "ac5ae31adff056024ef127eae380b3fca28953d92d5b4446684bcabc457c3617"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.06907",
    "kind": "arxiv",
    "version": 1
  }
}