Pith Number

pith:TUEMSA2L

pith:2025:TUEMSA2L3T2RYGTWOBHB7PAAZU

not attested not anchored not stored refs pending

Spontaneous symmetry breaking for nonautonomous pseudo-Hermitian systems

L. F. Alves da Silva, M. H. Y. Moussa

arxiv:2504.02050 v3 · 2025-04-02 · quant-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{TUEMSA2L3T2RYGTWOBHB7PAAZU}

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	2026-05-27T01:04:48.134599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d08c9034bdcf51c1a76704e1fbc00cd141e9a8adcd0c313dfd7d475ee5f9e39

Aliases

arxiv: 2504.02050 · arxiv_version: 2504.02050v3 · doi: 10.48550/arxiv.2504.02050 · pith_short_12: TUEMSA2L3T2R · pith_short_16: TUEMSA2L3T2RYGTW · pith_short_8: TUEMSA2L

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/TUEMSA2L3T2RYGTWOBHB7PAAZU \
  | 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: 9d08c9034bdcf51c1a76704e1fbc00cd141e9a8adcd0c313dfd7d475ee5f9e39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20c33e7a2172f56c9492486d5209d3c074870d58d03b0812ae9351e0ebc7cf1b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-04-02T18:13:48Z",
    "title_canon_sha256": "c0ad4f402e54054975100899b67b17b37cd06d6e520226c1376829a24365af6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.02050",
    "kind": "arxiv",
    "version": 3
  }
}