Pith Number

pith:WBMMZ5DV

pith:2018:WBMMZ5DVV4ZYOXNSM2AY2SCGCO

not attested not anchored not stored refs pending

The decomposition formula for Verlinde Sums

Eckhard Meinrenken, Yiannis Loizides

arxiv:1803.06684 v1 · 2018-03-18 · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WBMMZ5DVV4ZYOXNSM2AY2SCGCO}

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	2026-05-18T00:20:45.277881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b058ccf475af33875db266818d484613b5ddc33f0b932d2492c853821c02ee8e

Aliases

arxiv: 1803.06684 · arxiv_version: 1803.06684v1 · doi: 10.48550/arxiv.1803.06684 · pith_short_12: WBMMZ5DVV4ZY · pith_short_16: WBMMZ5DVV4ZYOXNS · pith_short_8: WBMMZ5DV

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/WBMMZ5DVV4ZYOXNSM2AY2SCGCO \
  | 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: b058ccf475af33875db266818d484613b5ddc33f0b932d2492c853821c02ee8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81a0ced03110d0dfec967c08c9ffafb570e7280df2fe2bafba383bcc23724d8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2018-03-18T16:06:25Z",
    "title_canon_sha256": "4a9fafe900d4a84dfbcfef8fa4bf9d581ba26798d2a34db6477ece1186c8437b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06684",
    "kind": "arxiv",
    "version": 1
  }
}