Pith Number

pith:LSKWC2PS

pith:2007:LSKWC2PSNJCPGRCDIF4UOP6YII

not attested not anchored not stored refs pending

A gravitational explanation for quantum theory - non-time-orientable manifolds

Mark J Hadley

arxiv:gr-qc/0703150 v1 · 2007-03-29 · 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{LSKWC2PSNJCPGRCDIF4UOP6YII}

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	2026-07-04T15:16:38.545763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c956169f26a44f344434179473fd8421bb234b8442557b5bc554f1e66c35320

Aliases

arxiv: gr-qc/0703150 · arxiv_version: gr-qc/0703150v1 · doi: 10.48550/arxiv.gr-qc/0703150 · pith_short_12: LSKWC2PSNJCP · pith_short_16: LSKWC2PSNJCPGRCD · pith_short_8: LSKWC2PS

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/LSKWC2PSNJCPGRCDIF4UOP6YII \
  | 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: 5c956169f26a44f344434179473fd8421bb234b8442557b5bc554f1e66c35320

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86b36ecf0422b6b19d62fcca887369a1f567b16917cdabee497cf12f533c1e61",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2007-03-29T16:59:25Z",
    "title_canon_sha256": "e938f5addd135c2b85e318af565207d123e927bd1c07981468efb0f65860679c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0703150",
    "kind": "arxiv",
    "version": 1
  }
}