Pith Number

pith:SAMF5U3V

pith:2026:SAMF5U3VA3Q7YYNONYO3E4MYF4

not attested not anchored not stored refs pending

Does Cosmology require Hermiticity in Quantum Mechanics?

Alfredo Gurrola, Oem Trivedi

arxiv:2602.05973 v1 · 2026-02-05 · astro-ph.CO · gr-qc · hep-ph · hep-th · 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{SAMF5U3VA3Q7YYNONYO3E4MYF4}

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	2026-07-02T01:17:27.730801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90185ed37506e1fc61ae6e1db271982f1848867c0222e810249dccbbad99224e

Aliases

arxiv: 2602.05973 · arxiv_version: 2602.05973v1 · doi: 10.48550/arxiv.2602.05973 · pith_short_12: SAMF5U3VA3Q7 · pith_short_16: SAMF5U3VA3Q7YYNO · pith_short_8: SAMF5U3V

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/SAMF5U3VA3Q7YYNONYO3E4MYF4 \
  | 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: 90185ed37506e1fc61ae6e1db271982f1848867c0222e810249dccbbad99224e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7302ae39690d5808ef3e189422ce4ca2e3b755766a236a953b89572bc96b42ac",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-02-05T18:24:49Z",
    "title_canon_sha256": "ffda487bed50eb22ca658da30aaceaa69f12642c9baf03b9cd4c16c9ff57521c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.05973",
    "kind": "arxiv",
    "version": 1
  }
}