Pith Number

pith:L2VE6LFV

pith:2025:L2VE6LFVDGQ326SM6RYQA5GGQ3

not attested not anchored not stored refs pending

Time, quantum entanglement, and particle decay

J. A. Aguilar-Saavedra

arxiv:2509.04436 v1 · 2025-09-04 · hep-ph · hep-ex · 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{L2VE6LFVDGQ326SM6RYQA5GGQ3}

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	2026-07-05T12:05:04.747251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5eaa4f2cb519a1bd7a4cf4710074c686ea67e2d0b6e2a827c024389b40e02d3f

Aliases

arxiv: 2509.04436 · arxiv_version: 2509.04436v1 · doi: 10.48550/arxiv.2509.04436 · pith_short_12: L2VE6LFVDGQ3 · pith_short_16: L2VE6LFVDGQ326SM · pith_short_8: L2VE6LFV

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/L2VE6LFVDGQ326SM6RYQA5GGQ3 \
  | 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: 5eaa4f2cb519a1bd7a4cf4710074c686ea67e2d0b6e2a827c024389b40e02d3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9253d86b949896d68908fb7a3419309e7a0b7e1e325bd246301ac40445b46c66",
    "cross_cats_sorted": [
      "hep-ex",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-09-04T17:53:24Z",
    "title_canon_sha256": "eb79d5b2abc69526638f7d788d7081e8f1c7f033a7af15c75648ca0a975cedeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.04436",
    "kind": "arxiv",
    "version": 1
  }
}