Pith Number

pith:MGOT6IH7

pith:2015:MGOT6IH7KTWDRSNWSPVOZIZXQ6

not attested not anchored not stored refs pending

The algebra of slice functions

Alessandro Perotti, Caterina Stoppato, Riccardo Ghiloni

arxiv:1506.03749 v2 · 2015-06-11 · math.CV · 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{MGOT6IH7KTWDRSNWSPVOZIZXQ6}

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	2026-05-18T00:30:22.798631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

619d3f20ff54ec38c9b693eaeca337879880f8d392c00abf94987dbf24a2c95c

Aliases

arxiv: 1506.03749 · arxiv_version: 1506.03749v2 · doi: 10.48550/arxiv.1506.03749 · pith_short_12: MGOT6IH7KTWD · pith_short_16: MGOT6IH7KTWDRSNW · pith_short_8: MGOT6IH7

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/MGOT6IH7KTWDRSNWSPVOZIZXQ6 \
  | 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: 619d3f20ff54ec38c9b693eaeca337879880f8d392c00abf94987dbf24a2c95c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65a63b4f86b1f8e2561ad4ca34f80a0e15c268aef502e51a930fc97308932b2b",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2015-06-11T17:27:57Z",
    "title_canon_sha256": "2b3cf9fe3904c492e549cc9a3911f106b65be3fb91256a59c2bb905efb311066"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03749",
    "kind": "arxiv",
    "version": 2
  }
}