Pith Number

pith:A5POTBOO

pith:2000:A5POTBOOX76U4DW6KE7ZFAWOGD

not attested not anchored not stored refs pending

The k-folded sine-Gordon model in finite volume

F. Wagner, G. Takacs, L. Palla, Z. Bajnok

arxiv:hep-th/0004181 v2 · 2000-04-26 · 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{A5POTBOOX76U4DW6KE7ZFAWOGD}

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	2026-07-04T16:20:45.011464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

075ee985cebffd4e0ede513f9282ce30e5aaf1daa6e2bd6f24ba23d27341f83a

Aliases

arxiv: hep-th/0004181 · arxiv_version: hep-th/0004181v2 · doi: 10.48550/arxiv.hep-th/0004181 · pith_short_12: A5POTBOOX76U · pith_short_16: A5POTBOOX76U4DW6 · pith_short_8: A5POTBOO

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/A5POTBOOX76U4DW6KE7ZFAWOGD \
  | 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: 075ee985cebffd4e0ede513f9282ce30e5aaf1daa6e2bd6f24ba23d27341f83a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eaa51776849ddc9e181c738dc59da531c4a6f4238d13b3229d840f5d23ea05f8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-04-26T12:01:32Z",
    "title_canon_sha256": "67c6881bd5e5505bbb5d13ae9596e41559573a1654afc1d47474b998c9a49fc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0004181",
    "kind": "arxiv",
    "version": 2
  }
}