Pith Number

pith:PIBRKYJP

pith:2025:PIBRKYJP6GAXEIN45DSQ5JAVEV

not attested not anchored not stored refs pending

Can We Probe Spacetime Non-commutativity Through Tidal Deformability of Compact Objects?

Antonino Marciano, Junting Peng, Yanbo Zhao

arxiv:2505.00498 v1 · 2025-05-01 · gr-qc · astro-ph.GA · astro-ph.HE · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PIBRKYJP6GAXEIN45DSQ5JAVEV}

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	2026-07-05T10:57:14.545378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a0315612ff1817221bce8e50ea41525722e4c7539ae3e5d699e08d54293cb46

Aliases

arxiv: 2505.00498 · arxiv_version: 2505.00498v1 · doi: 10.48550/arxiv.2505.00498 · pith_short_12: PIBRKYJP6GAX · pith_short_16: PIBRKYJP6GAXEIN4 · pith_short_8: PIBRKYJP

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/PIBRKYJP6GAXEIN45DSQ5JAVEV \
  | 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: 7a0315612ff1817221bce8e50ea41525722e4c7539ae3e5d699e08d54293cb46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adf1d1be19a31bffd514122ffa91dc6b2d1edd84061949ac32d9bafcd827f99b",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-05-01T12:57:48Z",
    "title_canon_sha256": "6d5a0aa922f854e072f38636ffe768f22ee736b16a9219ea4ab4f33cebe2158f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.00498",
    "kind": "arxiv",
    "version": 1
  }
}