Pith Number

pith:IIBRNFQQ

pith:2015:IIBRNFQQBX7HZX3KA4TWTY3VKA

not attested not anchored not stored refs pending

Populations of Solutions to Cyclotomic Bethe Equations

Alexander Varchenko, Charles A.S. Young

arxiv:1505.07582 v2 · 2015-05-28 · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IIBRNFQQBX7HZX3KA4TWTY3VKA}

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	2026-05-18T01:26:57.622199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42031696100dfe7cdf6a072769e37550115aad16386399e2dcb9ed7b1668ea4c

Aliases

arxiv: 1505.07582 · arxiv_version: 1505.07582v2 · doi: 10.48550/arxiv.1505.07582 · pith_short_12: IIBRNFQQBX7H · pith_short_16: IIBRNFQQBX7HZX3K · pith_short_8: IIBRNFQQ

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/IIBRNFQQBX7HZX3KA4TWTY3VKA \
  | 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: 42031696100dfe7cdf6a072769e37550115aad16386399e2dcb9ed7b1668ea4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28a4fb7bdc9bb10045a2e44887a8549264c7b1822fc603f6b200e00c0b3cefda",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2015-05-28T08:06:44Z",
    "title_canon_sha256": "83d14d233aba238037f757a16462a707277667dedad1e19e0fda38e437799844"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07582",
    "kind": "arxiv",
    "version": 2
  }
}