Pith Number

pith:5NYNTKI6

pith:2022:5NYNTKI6FROF6SA723TGXC4VMU

not attested not anchored not stored refs pending

One-dimensional projection of two-dimensional systems using spiral boundary conditions

Masaaki Nakamura, Masahiro Kadosawa, Satoshi Nishimoto, Yukinori Ohta

arxiv:2205.15775 v2 · 2022-05-31 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5NYNTKI6FROF6SA723TGXC4VMU}

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	2026-07-05T05:40:31.112676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb70d9a91e2c5c5f481fd6e66b8b956520351222438c7b2207e869a860c47f1d

Aliases

arxiv: 2205.15775 · arxiv_version: 2205.15775v2 · doi: 10.48550/arxiv.2205.15775 · pith_short_12: 5NYNTKI6FROF · pith_short_16: 5NYNTKI6FROF6SA7 · pith_short_8: 5NYNTKI6

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/5NYNTKI6FROF6SA723TGXC4VMU \
  | 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: eb70d9a91e2c5c5f481fd6e66b8b956520351222438c7b2207e869a860c47f1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40febd804241e2c9c8d0ea8264cd230b776437056b7cb0eb5af5fb915a43988b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2022-05-31T13:24:24Z",
    "title_canon_sha256": "4871ad2e98f4b34b9d9932bf6555492bf05e99ecfe4c227c9e2a9beee54cd48f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.15775",
    "kind": "arxiv",
    "version": 2
  }
}