Pith Number

pith:YSLKRRYU

pith:2016:YSLKRRYUCXXJ65LLTGWN5LYXIO

not attested not anchored not stored refs pending

Multifraction reduction III: The case of interval monoids

Friedrich Wehrung (LMNO), Patrick Dehornoy (LMNO)

arxiv:1606.09018 v3 · 2016-06-29 · 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{YSLKRRYUCXXJ65LLTGWN5LYXIO}

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	2026-05-18T00:51:57.808738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c496a8c71415ee9f756b99acdeaf1743b9fc58c79361022bcc0a19565c0f3b85

Aliases

arxiv: 1606.09018 · arxiv_version: 1606.09018v3 · doi: 10.48550/arxiv.1606.09018 · pith_short_12: YSLKRRYUCXXJ · pith_short_16: YSLKRRYUCXXJ65LL · pith_short_8: YSLKRRYU

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/YSLKRRYUCXXJ65LLTGWN5LYXIO \
  | 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: c496a8c71415ee9f756b99acdeaf1743b9fc58c79361022bcc0a19565c0f3b85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1d8e766df988e03f05121fbc5b3595e97b31f89a358b0319bf38c1335962640",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2016-06-29T09:28:40Z",
    "title_canon_sha256": "9abe9de9d5d87f22ff6b8b255850dba166d2bdc1eab51dbfe73aa0e41bb80d57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.09018",
    "kind": "arxiv",
    "version": 3
  }
}