Pith Number

pith:HKHICSFZ

pith:2019:HKHICSFZIWFDXSI3IGBI3NNJWG

not attested not anchored not stored refs pending

Four-Fermion Interaction Model on $\mathcal{M}^{D-1} \otimes S^1$

Hiromu Shimoji, Tomohiro Inagaki, Yamato Matsuo

arxiv:1903.04244 v2 · 2019-03-11 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HKHICSFZIWFDXSI3IGBI3NNJWG}

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	2026-05-17T23:48:54.855608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a8e8148b9458a3bc91b41828db5a9b19859f274c0f046e0e3434153508a6199

Aliases

arxiv: 1903.04244 · arxiv_version: 1903.04244v2 · doi: 10.48550/arxiv.1903.04244 · pith_short_12: HKHICSFZIWFD · pith_short_16: HKHICSFZIWFDXSI3 · pith_short_8: HKHICSFZ

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/HKHICSFZIWFDXSI3IGBI3NNJWG \
  | 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: 3a8e8148b9458a3bc91b41828db5a9b19859f274c0f046e0e3434153508a6199

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3323d9e9f5ab9744c241348b01915ff384c324273347d421ef3bddf230b9f79",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-03-11T12:33:01Z",
    "title_canon_sha256": "5a47c48bdfb4a2c7cb22886b465a385c6ad984c36b59397db9c68a6516ca84c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.04244",
    "kind": "arxiv",
    "version": 2
  }
}