Pith Number

pith:LJQZKKIT

pith:2017:LJQZKKITSWQA5MSNRTFHP6G3JS

not attested not anchored not stored refs pending

Weinberg's No Go Theorem in Quantum Gravity

Ichiro Oda

arxiv:1706.05804 v2 · 2017-06-19 · hep-th · 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{LJQZKKITSWQA5MSNRTFHP6G3JS}

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	2026-05-18T00:27:46.404978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a6195291395a00eb24d8cca77f8db4c8272b265949716be4964d75cbbd34cb6

Aliases

arxiv: 1706.05804 · arxiv_version: 1706.05804v2 · doi: 10.48550/arxiv.1706.05804 · pith_short_12: LJQZKKITSWQA · pith_short_16: LJQZKKITSWQA5MSN · pith_short_8: LJQZKKIT

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/LJQZKKITSWQA5MSNRTFHP6G3JS \
  | 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: 5a6195291395a00eb24d8cca77f8db4c8272b265949716be4964d75cbbd34cb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0a3ce914fcd4f71de1e56cf9f2dccf59ca278ce3af876669855aef420eebb6b",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-06-19T06:55:31Z",
    "title_canon_sha256": "5ae5adfb4b956ae28de2cbdb586c2452dd1b302ec11b1556b7c102d402424096"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.05804",
    "kind": "arxiv",
    "version": 2
  }
}