Pith Number

pith:UOPL6SGJ

pith:2001:UOPL6SGJYILA75VAUW7YQDXMSY

not attested not anchored not stored refs pending

Generalized sine-Gordon/massive Thirring models and soliton/particle correspondences

H. Blas, J. Acosta

arxiv:hep-th/0107248 v2 · 2001-07-28 · hep-th · math-ph · math.MP · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UOPL6SGJYILA75VAUW7YQDXMSY}

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	2026-05-18T01:38:50.507356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a39ebf48c9c2160ff6a0a5bf880eec963aa1e1373199875340f561813fdc63cc

Aliases

arxiv: hep-th/0107248 · arxiv_version: hep-th/0107248v2 · doi: 10.48550/arxiv.hep-th/0107248 · pith_short_12: UOPL6SGJYILA · pith_short_16: UOPL6SGJYILA75VA · pith_short_8: UOPL6SGJ

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/UOPL6SGJYILA75VAUW7YQDXMSY \
  | 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: a39ebf48c9c2160ff6a0a5bf880eec963aa1e1373199875340f561813fdc63cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "063e7a8f09466f531eb5fafa18728eab7cd439d4ea27ab64f30113337c94a925",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "nlin.SI"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-07-28T16:56:16Z",
    "title_canon_sha256": "12c551a4370d3927ffbb644095d6148241a9ea8ae5e3d2dcd823a15ec073b0f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0107248",
    "kind": "arxiv",
    "version": 2
  }
}