Pith Number

pith:VCLQV4Q3

pith:2014:VCLQV4Q32WMVW7TL3MKWD7AFE3

not attested not anchored not stored refs pending

On the ring of inertial endomorphisms of an abelian group

Silvana Rinauro, Ulderico Dardano

arxiv:1407.3093 v1 · 2014-07-11 · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VCLQV4Q32WMVW7TL3MKWD7AFE3}

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	2026-05-18T02:47:52.048421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8970af21bd5995b7e6bdb1561fc0526f9763688dce2e36e2d287de77fe3ec17

Aliases

arxiv: 1407.3093 · arxiv_version: 1407.3093v1 · doi: 10.48550/arxiv.1407.3093 · pith_short_12: VCLQV4Q32WMV · pith_short_16: VCLQV4Q32WMVW7TL · pith_short_8: VCLQV4Q3

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/VCLQV4Q32WMVW7TL3MKWD7AFE3 \
  | 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: a8970af21bd5995b7e6bdb1561fc0526f9763688dce2e36e2d287de77fe3ec17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f094a3cc0806f6c3101b2478c9c26ea23126c3633fc63e1821ad63716e7db243",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2014-07-11T10:13:44Z",
    "title_canon_sha256": "a753efda040c027cb30aa4ba76a620e4bf93553a75f2fe569293a20bf2169a90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3093",
    "kind": "arxiv",
    "version": 1
  }
}