Pith Number

pith:RCRLF6LA

pith:2021:RCRLF6LA2XK4BKYP7YF3HPXWPU

not attested not anchored not stored refs pending

Dressed energy of the XXZ chain in the complex plane

Frank G\"ohmann, Karol K. Kozlowski, Saskia Faulmann

arxiv:2106.06732 v1 · 2021-06-12 · math-ph · cond-mat.stat-mech · hep-th · 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{RCRLF6LA2XK4BKYP7YF3HPXWPU}

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	2026-07-05T08:31:01.211485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88a2b2f960d5d5c0ab0ffe0bb3bef67d04db8610d5fcddd9e8dc72032ffdd97e

Aliases

arxiv: 2106.06732 · arxiv_version: 2106.06732v1 · doi: 10.48550/arxiv.2106.06732 · pith_short_12: RCRLF6LA2XK4 · pith_short_16: RCRLF6LA2XK4BKYP · pith_short_8: RCRLF6LA

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/RCRLF6LA2XK4BKYP7YF3HPXWPU \
  | 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: 88a2b2f960d5d5c0ab0ffe0bb3bef67d04db8610d5fcddd9e8dc72032ffdd97e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c83119428bc8a93f0d6a8fdaf6a7c0489c0eede361f072e300bed6baf2140fe",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2021-06-12T10:04:22Z",
    "title_canon_sha256": "e6972c99caf20bab5cfd4e88ac0c2653f19559a5ac595d9a0e847a405d6e31ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.06732",
    "kind": "arxiv",
    "version": 1
  }
}