Pith Number

pith:ETMHO7YX

pith:2023:ETMHO7YXCLHTTXWVDTKN5LIAFZ

not attested not anchored not stored refs pending

Nicolai maps with four-fermion interactions

Lorenzo Casarin, Maximilian Rupprecht, Olaf Lechtenfeld

arxiv:2310.19946 v4 · 2023-10-30 · 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{ETMHO7YXCLHTTXWVDTKN5LIAFZ}

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.

Cited by

1 paper in Pith

The coupling flow for supergravity

Receipt and verification

First computed	2026-07-05T10:03:39.969262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24d8777f1712cf39ded51cd4dead002e73eac8f12e2fbc497ebaba30966d2e37

Aliases

arxiv: 2310.19946 · arxiv_version: 2310.19946v4 · doi: 10.48550/arxiv.2310.19946 · pith_short_12: ETMHO7YXCLHT · pith_short_16: ETMHO7YXCLHTTXWV · pith_short_8: ETMHO7YX

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/ETMHO7YXCLHTTXWVDTKN5LIAFZ \
  | 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: 24d8777f1712cf39ded51cd4dead002e73eac8f12e2fbc497ebaba30966d2e37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "784b57dc23fb5954f8ab0565e5d045704b6e1f01297062941cfd4a1658eaed3d",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-10-30T19:00:06Z",
    "title_canon_sha256": "da84bc46e4fee9b4bee6687f0b1c7261141ce010fd4df5d02e82f5056e7dd512"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.19946",
    "kind": "arxiv",
    "version": 4
  }
}