Pith Number

pith:EAPZXWGU

pith:2001:EAPZXWGU5GKC6YEXO2CLHV2Z7R

not attested not anchored not stored refs pending

Fermionic determinant with a linear domain wall in 2+1 dimensions

A.P.C. Malbouisson, C.D. Fosco, L. Da Rold

arxiv:hep-th/0107230 v2 · 2001-07-26 · 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{EAPZXWGU5GKC6YEXO2CLHV2Z7R}

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	2026-05-18T02:36:11.749536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

201f9bd8d4e9942f60977684b3d759fc5e8c9942428e1d6d7a7b46221f77c9ce

Aliases

arxiv: hep-th/0107230 · arxiv_version: hep-th/0107230v2 · doi: 10.48550/arxiv.hep-th/0107230 · pith_short_12: EAPZXWGU5GKC · pith_short_16: EAPZXWGU5GKC6YEX · pith_short_8: EAPZXWGU

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/EAPZXWGU5GKC6YEXO2CLHV2Z7R \
  | 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: 201f9bd8d4e9942f60977684b3d759fc5e8c9942428e1d6d7a7b46221f77c9ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2079a3cbdfcc254562a1b88b27e5075dcaa02880e78e5fc7b23708fa231aef85",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-07-26T20:52:30Z",
    "title_canon_sha256": "6e3f742289d06a7d697f753b830e16a6a269fa7c38e29045221124c0b81e5aff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0107230",
    "kind": "arxiv",
    "version": 2
  }
}