Pith Number

pith:D3BTPRIT

pith:2014:D3BTPRITOHLPYYXDAH5IXPOIMW

not attested not anchored not stored refs pending

Bethe ansatz solvability and supersymmetry of the $M_2$ model of single fermions and pairs

Christian Hagendorf, Liza Huijse, Thessa B. Fokkema

arxiv:1408.4403 v1 · 2014-08-19 · cond-mat.stat-mech · 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{D3BTPRITOHLPYYXDAH5IXPOIMW}

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	2026-05-18T02:32:13.777870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ec337c51371d6fc62e301fa8bbdc8658f77eccd6eef9c2718e80db3144f6d29

Aliases

arxiv: 1408.4403 · arxiv_version: 1408.4403v1 · doi: 10.48550/arxiv.1408.4403 · pith_short_12: D3BTPRITOHLP · pith_short_16: D3BTPRITOHLPYYXD · pith_short_8: D3BTPRIT

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/D3BTPRITOHLPYYXDAH5IXPOIMW \
  | 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: 1ec337c51371d6fc62e301fa8bbdc8658f77eccd6eef9c2718e80db3144f6d29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8195022f0a82259ae1722777e2b89a858c4634a9f4b1d70c882a127b0345bbfd",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2014-08-19T17:27:58Z",
    "title_canon_sha256": "cc91920e9a961456e8f6ece45184bc2b904022f9bfb0f937dc3713a9e0137e59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4403",
    "kind": "arxiv",
    "version": 1
  }
}