Pith Number

pith:B5KB4UC4

pith:2022:B5KB4UC4X7LMNJHZC7EYSIV4EN

not attested not anchored not stored refs pending

Quantum Gravity in 30 Questions

D. Frattulillo, F. Wagner, G. Fabiano, R. Loll

arxiv:2206.06762 v1 · 2022-06-14 · 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{B5KB4UC4X7LMNJHZC7EYSIV4EN}

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.

Cited by

1 paper in Pith

Towards theory constraints on ultralight dark matter from quantum gravity

Receipt and verification

First computed	2026-07-05T04:31:45.392382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f541e505cbfd6c6a4f917c98922bc234ba9a00a5034b55b7c3819cfbadf2088

Aliases

arxiv: 2206.06762 · arxiv_version: 2206.06762v1 · doi: 10.48550/arxiv.2206.06762 · pith_short_12: B5KB4UC4X7LM · pith_short_16: B5KB4UC4X7LMNJHZ · pith_short_8: B5KB4UC4

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/B5KB4UC4X7LMNJHZC7EYSIV4EN \
  | 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: 0f541e505cbfd6c6a4f917c98922bc234ba9a00a5034b55b7c3819cfbadf2088

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b52f586c22c1c93f5d91878a5ee14bce9a0e5eed9d9af242ede9a401cf36eea",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-06-14T11:21:05Z",
    "title_canon_sha256": "64fbd0a3024915179551572dd8d5c11d034b0eaa941bc1838f78f0a10289e02f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.06762",
    "kind": "arxiv",
    "version": 1
  }
}