Pith Number

pith:DIM66SVJ

pith:2003:DIM66SVJAKE4TORQMDHJVQXIT4

not attested not anchored not stored refs pending

Quantum integrability and Bethe ansatz solution for interacting matter-radiation systems

Anjan Kundu

arxiv:quant-ph/0307102 v4 · 2003-07-15 · quant-ph · cond-mat.stat-mech · 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{DIM66SVJAKE4TORQMDHJVQXIT4}

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	2026-05-18T01:05:03.920512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a19ef4aa90289c9ba3060ce9ac2e89f38407181bf97821ee81fac996defd617

Aliases

arxiv: quant-ph/0307102 · arxiv_version: quant-ph/0307102v4 · doi: 10.48550/arxiv.quant-ph/0307102 · pith_short_12: DIM66SVJAKE4 · pith_short_16: DIM66SVJAKE4TORQ · pith_short_8: DIM66SVJ

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/DIM66SVJAKE4TORQMDHJVQXIT4 \
  | 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: 1a19ef4aa90289c9ba3060ce9ac2e89f38407181bf97821ee81fac996defd617

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a41ee1db77353d56c58a70a2c0983fe301bacdfa32d4c5715ea7ccea968f868f",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "nlin.SI"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2003-07-15T11:29:39Z",
    "title_canon_sha256": "173145173db8bf46689ebd243561475ff6d741912dd8066a0f7b534ad5820015"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0307102",
    "kind": "arxiv",
    "version": 4
  }
}