Pith Number

pith:VYF3YJJM

pith:1995:VYF3YJJMHYD6TTSVUR57RFNWUO

not attested not anchored not stored refs pending

On the $W$-algebra in the Calegero-Sutherland model using the Exchange operators

Hyderabad, India), M. Sivakumar (School of Physics, University of Hyderabad, V. Narayanan

arxiv:hep-th/9510239 v1 · 1995-10-31 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VYF3YJJMHYD6TTSVUR57RFNWUO}

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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	2026-05-18T01:38:38.695738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae0bbc252c3e07e9ce55a47bf895b6a3b32ef1c9b16f06a99e681107497be977

Aliases

arxiv: hep-th/9510239 · arxiv_version: hep-th/9510239v1 · doi: 10.48550/arxiv.hep-th/9510239 · pith_short_12: VYF3YJJMHYD6 · pith_short_16: VYF3YJJMHYD6TTSV · pith_short_8: VYF3YJJM

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/VYF3YJJMHYD6TTSVUR57RFNWUO \
  | 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: ae0bbc252c3e07e9ce55a47bf895b6a3b32ef1c9b16f06a99e681107497be977

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76a7ebbdff568c75b9aae01916d5d652d78ccabe527e6f6a7b52aacd8eba3ca8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-10-31T19:49:23Z",
    "title_canon_sha256": "154341c5fd7e6f9b7f42e82efc167370fcc5b6f51ea50f7fb316cd8361b6d00b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9510239",
    "kind": "arxiv",
    "version": 1
  }
}