Pith Number

pith:Q2AYTBKR

pith:2026:Q2AYTBKRMLLEA77ELVFTOPCFD5

not attested not anchored not stored refs pending

Spontaneous Symmetry Breaking and Emergent Helicity in Achiral D4h-Symmetric Zinc Phthalocyanine Condensates

Alexandre Marletta, Antonio Eduardo H. Machado, Antonio Otavio T. Patrocinio, Bruno S. Zanatta, Erick Piovesan, Giovani B. de Oliveira, Guilherme F. S. Miguel, Marcos E. G. Carmo, Raigna A. da Silva, Thiago F. Silva

arxiv:2606.30494 v1 · 2026-06-29 · cond-mat.mtrl-sci · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q2AYTBKRMLLEA77ELVFTOPCFD5}

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	2026-06-30T02:18:17.642541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

868189855162d6407fe45d4b373c451f6fa513cfab3079b7e746a26e5a2c3e9e

Aliases

arxiv: 2606.30494 · arxiv_version: 2606.30494v1 · doi: 10.48550/arxiv.2606.30494 · pith_short_12: Q2AYTBKRMLLE · pith_short_16: Q2AYTBKRMLLEA77E · pith_short_8: Q2AYTBKR

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/Q2AYTBKRMLLEA77ELVFTOPCFD5 \
  | 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: 868189855162d6407fe45d4b373c451f6fa513cfab3079b7e746a26e5a2c3e9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40f7777a0c43abd099d9269755b1bf1f17ce27779216ec9636051e43ec9c9e0d",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-06-29T16:01:21Z",
    "title_canon_sha256": "ae1c6e244c7d00f2a29c6dab8d530cdacce4d93d734a264c40b0b41ffce9d505"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30494",
    "kind": "arxiv",
    "version": 1
  }
}