Pith Number

pith:XMG6JK3J

pith:2022:XMG6JK3JREKPEPJJDSL5BNKZ5B

not attested not anchored not stored refs pending

Quantum Gravity signatures in late time Universe

Ankit Dhanuka, Kinjalk Lochan

arxiv:2212.09784 v2 · 2022-12-19 · gr-qc · astro-ph.CO · 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{XMG6JK3JREKPEPJJDSL5BNKZ5B}

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	2026-07-05T08:54:00.843500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb0de4ab698914f23d291c97d0b559e858ee5900d7a93b48533dfee90d3d0bbd

Aliases

arxiv: 2212.09784 · arxiv_version: 2212.09784v2 · doi: 10.48550/arxiv.2212.09784 · pith_short_12: XMG6JK3JREKP · pith_short_16: XMG6JK3JREKPEPJJ · pith_short_8: XMG6JK3J

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/XMG6JK3JREKPEPJJDSL5BNKZ5B \
  | 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: bb0de4ab698914f23d291c97d0b559e858ee5900d7a93b48533dfee90d3d0bbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af24e615032ed486e591571e665b3aecaf35a171f05e935223dc93f236f527d0",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-12-19T19:00:10Z",
    "title_canon_sha256": "fd2d95012b4beee8d6783aa35951aec72e76a03e9e1a60d598020dc93a820545"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.09784",
    "kind": "arxiv",
    "version": 2
  }
}