Pith Number

pith:JGXBLJ4C

pith:2019:JGXBLJ4C76QE2XNJFDP4VODT6C

not attested not anchored not stored refs pending

${\cal PT}$ deformation of Calogero-Sutherland models

Francisco Correa, Olaf Lechtenfeld

arxiv:1903.06481 v2 · 2019-03-15 · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JGXBLJ4C76QE2XNJFDP4VODT6C}

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	2026-05-17T23:42:20.727822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49ae15a782ffa04d5da928dfcab873f09e02d9ff6be63bd239ccdae2021b3dbd

Aliases

arxiv: 1903.06481 · arxiv_version: 1903.06481v2 · doi: 10.48550/arxiv.1903.06481 · pith_short_12: JGXBLJ4C76QE · pith_short_16: JGXBLJ4C76QE2XNJ · pith_short_8: JGXBLJ4C

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/JGXBLJ4C76QE2XNJFDP4VODT6C \
  | 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: 49ae15a782ffa04d5da928dfcab873f09e02d9ff6be63bd239ccdae2021b3dbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed5a076b9ef30c489c235c6cfc1f63fe57e074812b7d848d3f0c9f2e6f8fd6ae",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-03-15T12:00:00Z",
    "title_canon_sha256": "4266707729bf3cd73897152d5017d46caa2bf6b13dc30baad259312c072a4138"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06481",
    "kind": "arxiv",
    "version": 2
  }
}