Pith Number

pith:7KW4TXUB

pith:2018:7KW4TXUBIMF4PHHEG652ROX7FB

not attested not anchored not stored refs pending

Rationally extended many-body truncated Calogero-Sutherland model

Avinash Khare, Bhabani Prasad Mandal, Nisha Kumari, Rajesh Kumar Yadav

arxiv:1807.05163 v1 · 2018-07-13 · math-ph · hep-th · math.MP · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7KW4TXUBIMF4PHHEG652ROX7FB}

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	2026-05-17T23:57:40.823883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faadc9de81430bc79ce437bba8baff286f4c7005185ffc9cf3d6b42b694df810

Aliases

arxiv: 1807.05163 · arxiv_version: 1807.05163v1 · doi: 10.48550/arxiv.1807.05163 · pith_short_12: 7KW4TXUBIMF4 · pith_short_16: 7KW4TXUBIMF4PHHE · pith_short_8: 7KW4TXUB

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/7KW4TXUBIMF4PHHEG652ROX7FB \
  | 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: faadc9de81430bc79ce437bba8baff286f4c7005185ffc9cf3d6b42b694df810

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf6b5bf0fb2a6d75e55367230a5c9d9f3969a50859bb36b4e2c1707ba493e2fc",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-07-13T16:27:11Z",
    "title_canon_sha256": "02306ecec39afafa9dad76ba927c1f6353a538735811ff591206490e5edf8bdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05163",
    "kind": "arxiv",
    "version": 1
  }
}