Pith Number

pith:R64LIBU6

pith:2011:R64LIBU64AVDQXTCA7SCGOHM7B

not attested not anchored not stored refs pending

Central extension of the reflection equations and an analog of Miki's formula

P. Baseilhac, S. Belliard

arxiv:1104.1591 v2 · 2011-04-08 · math-ph · math.MP · math.QA · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R64LIBU64AVDQXTCA7SCGOHM7B}

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	2026-05-18T02:02:36.258715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fb8b4069ee02a385e6207e42338ecf853787fbeff7e13139fd44de2341bfc91

Aliases

arxiv: 1104.1591 · arxiv_version: 1104.1591v2 · doi: 10.48550/arxiv.1104.1591 · pith_short_12: R64LIBU64AVD · pith_short_16: R64LIBU64AVDQXTC · pith_short_8: R64LIBU6

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/R64LIBU64AVDQXTCA7SCGOHM7B \
  | 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: 8fb8b4069ee02a385e6207e42338ecf853787fbeff7e13139fd44de2341bfc91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46ab902851cd2a64b872eab55f68df0c5d9a6551db26c261a939a6ed9e02fbc6",
    "cross_cats_sorted": [
      "math.MP",
      "math.QA",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-04-08T14:54:33Z",
    "title_canon_sha256": "86ee30f8526a6029825931c541a3a14985f69c8d87d1fc883352f921f5a20254"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1591",
    "kind": "arxiv",
    "version": 2
  }
}