Pith Number

pith:RIP3YKMF

pith:2022:RIP3YKMFASMEMYDNDFQFT7J2JP

not attested not anchored not stored refs pending

Topological susceptibility of $2d~\mathrm{CP}^1$ or $\mathrm{O}(3)$ non-linear $\sigma$-model: is it divergent or not?

Claudio Bonanno, Francesca Margari, Massimo D'Elia

arxiv:2208.00185 v2 · 2022-07-30 · hep-lat · cond-mat.stat-mech · 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{RIP3YKMFASMEMYDNDFQFT7J2JP}

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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.

Cited by

1 paper in Pith

The imaginary-$\theta$ dependence of the SU($N$) spectrum

Receipt and verification

First computed	2026-07-05T05:41:24.061668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a1fbc2985049846606d196059fd3a4bca9a19f40c114c29dd185aac4b0fdd57

Aliases

arxiv: 2208.00185 · arxiv_version: 2208.00185v2 · doi: 10.48550/arxiv.2208.00185 · pith_short_12: RIP3YKMFASME · pith_short_16: RIP3YKMFASMEMYDN · pith_short_8: RIP3YKMF

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/RIP3YKMFASMEMYDNDFQFT7J2JP \
  | 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: 8a1fbc2985049846606d196059fd3a4bca9a19f40c114c29dd185aac4b0fdd57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c330b4cf48468e20b4e1d59c33b17f0114112a855091e920cfba05a134a997d",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2022-07-30T10:57:38Z",
    "title_canon_sha256": "1efc9214b43ccce6709aeefddd0f45f1de0e798c3978273af2cb71e045f6462f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.00185",
    "kind": "arxiv",
    "version": 2
  }
}