Pith Number

pith:OTBGMMIJ

pith:2015:OTBGMMIJZAD6SYHMD7HBFFEFTD

not attested not anchored not stored refs pending

Chirality transitions in frustrated $S^{2}$-valued spin systems

Francesco Solombrino, Marco Cicalese, Matthias Ruf

arxiv:1503.04995 v1 · 2015-03-17 · math-ph · math.AP · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OTBGMMIJZAD6SYHMD7HBFFEFTD}

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	2026-05-18T02:22:20.830688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74c2663109c807e960ec1fce12948598fad7ae978c1ed4ac91a3b4d84a686515

Aliases

arxiv: 1503.04995 · arxiv_version: 1503.04995v1 · doi: 10.48550/arxiv.1503.04995 · pith_short_12: OTBGMMIJZAD6 · pith_short_16: OTBGMMIJZAD6SYHM · pith_short_8: OTBGMMIJ

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/OTBGMMIJZAD6SYHMD7HBFFEFTD \
  | 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: 74c2663109c807e960ec1fce12948598fad7ae978c1ed4ac91a3b4d84a686515

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "827e25349a98db1954ea132f13b7e54ac8316c0c2a5450c0f14dec7a1cf94173",
    "cross_cats_sorted": [
      "math.AP",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-03-17T11:00:21Z",
    "title_canon_sha256": "52a22b17c98e2625c40ff62e647c431c320be485ff646e1d3d668e6c5dd5b852"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.04995",
    "kind": "arxiv",
    "version": 1
  }
}