Pith Number

pith:HQOIQYHS

pith:2024:HQOIQYHS2ERPE27JIRZFKLM4NH

not attested not anchored not stored refs pending

Reflection operator and hypergeometry I: $SL(2, \mathbb{R})$ spin chain

N. Belousov, P. Antonenko, S. Derkachov, S. Khoroshkin

arxiv:2406.19862 v1 · 2024-06-28 · math-ph · hep-th · math.MP · math.RT · 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{HQOIQYHS2ERPE27JIRZFKLM4NH}

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	2026-07-05T08:41:04.891229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c1c8860f2d122f26be94472552d9c69e382991dd34380f29e33b2e3f12ad610

Aliases

arxiv: 2406.19862 · arxiv_version: 2406.19862v1 · doi: 10.48550/arxiv.2406.19862 · pith_short_12: HQOIQYHS2ERP · pith_short_16: HQOIQYHS2ERPE27J · pith_short_8: HQOIQYHS

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/HQOIQYHS2ERPE27JIRZFKLM4NH \
  | 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: 3c1c8860f2d122f26be94472552d9c69e382991dd34380f29e33b2e3f12ad610

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5adc9af0cf71189c0146f750221645d0af11c4a04e548e18e1f91c8bfede6116",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP",
      "math.RT",
      "nlin.SI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2024-06-28T12:07:00Z",
    "title_canon_sha256": "79e1bcc932984aa2af287c13c97560da8709b6954e71a04732622d43ca64c2ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.19862",
    "kind": "arxiv",
    "version": 1
  }
}