Pith Number

pith:ZWEFDVKD

pith:2024:ZWEFDVKDYVEBGW4QN66NXFK3F7

not attested not anchored not stored refs pending

S-FP-injective modules

Ayoub Bouziri, Driss Bennis

arxiv:2410.00167 v1 · 2024-09-30 · 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{ZWEFDVKDYVEBGW4QN66NXFK3F7}

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.

Cited by

1 paper in Pith

Some new module-theoretic characterizations of $S$-coherent rings

Receipt and verification

First computed	2026-07-05T09:14:00.400341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd8851d543c548135b906fbcdb955b2fc1df6b25f35bd43c3e7b435e6dc42e3d

Aliases

arxiv: 2410.00167 · arxiv_version: 2410.00167v1 · doi: 10.48550/arxiv.2410.00167 · pith_short_12: ZWEFDVKDYVEB · pith_short_16: ZWEFDVKDYVEBGW4Q · pith_short_8: ZWEFDVKD

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/ZWEFDVKDYVEBGW4QN66NXFK3F7 \
  | 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: cd8851d543c548135b906fbcdb955b2fc1df6b25f35bd43c3e7b435e6dc42e3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22b5c3f916b1fc0f1718126d67adbc6a16521ff70b9ffe03ea4c04459e8d1536",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2024-09-30T19:16:33Z",
    "title_canon_sha256": "71b7aa0427db40aba194d4c887b7ce41828f8acf5b455245b5655d651c031ef5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.00167",
    "kind": "arxiv",
    "version": 1
  }
}