Pith Number

pith:IKNXK7YX

pith:2017:IKNXK7YXM6YQ2HDAGXCGEBFUGM

not attested not anchored not stored refs pending

Diffeomorphism invariant cosmological sector in loop quantum gravity

Christopher Beetle, Jonathan Steven Engle, Matthew Ernest Hogan, Phillip Mendonca

arxiv:1706.02424 v1 · 2017-06-08 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IKNXK7YXM6YQ2HDAGXCGEBFUGM}

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	2026-05-18T00:30:03.957826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

429b757f1767b10d1c6035c46204b43308f311f836fa82308aee4bad75a29c02

Aliases

arxiv: 1706.02424 · arxiv_version: 1706.02424v1 · doi: 10.48550/arxiv.1706.02424 · pith_short_12: IKNXK7YXM6YQ · pith_short_16: IKNXK7YXM6YQ2HDA · pith_short_8: IKNXK7YX

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/IKNXK7YXM6YQ2HDAGXCGEBFUGM \
  | 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: 429b757f1767b10d1c6035c46204b43308f311f836fa82308aee4bad75a29c02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bdd372ab20592a8eb12a3f85902383d15cc09137551afdf3772a1803321fea1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-06-08T01:32:17Z",
    "title_canon_sha256": "d58b534fa09b474d1d207d8bba2572713b8dea31c215ec4f3dab9b6cbe6bb081"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02424",
    "kind": "arxiv",
    "version": 1
  }
}