Pith Number

pith:PFAXK3ZK

pith:2011:PFAXK3ZKB7ZCU4XHLJXKSMLTY6

not attested not anchored not stored refs pending

Quantum Mechanics, Spacetime Locality, and Gravity

Yasunori Nomura

arxiv:1110.4630 v3 · 2011-10-20 · hep-th · astro-ph.CO · gr-qc · hep-ph · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PFAXK3ZKB7ZCU4XHLJXKSMLTY6}

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

Nonperturbative Quantum Gravity in a Closed Lorentzian Universe

Receipt and verification

First computed	2026-05-18T03:56:08.470500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7941756f2a0ff22a72e75a6ea93173c7b53eb7bc3c289f42c0b3463c21d33b56

Aliases

arxiv: 1110.4630 · arxiv_version: 1110.4630v3 · doi: 10.48550/arxiv.1110.4630 · pith_short_12: PFAXK3ZKB7ZC · pith_short_16: PFAXK3ZKB7ZCU4XH · pith_short_8: PFAXK3ZK

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/PFAXK3ZKB7ZCU4XHLJXKSMLTY6 \
  | 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: 7941756f2a0ff22a72e75a6ea93173c7b53eb7bc3c289f42c0b3463c21d33b56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7887c1e7bdc3c1a4d0b7f9f4139d23dbf100345b9224b3beb0a0abb1cd8f5d39",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-10-20T20:00:01Z",
    "title_canon_sha256": "770a75184063ec8618057433099a03bb16b0fa3d7745e84e70fb2d3f1ef4b6a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4630",
    "kind": "arxiv",
    "version": 3
  }
}