Pith Number

pith:REZC4ISP

pith:2009:REZC4ISPJ5RS5VWZWR2ICPBCL5

not attested not anchored not stored refs pending

The formulation of General Relativity in extended phase space as a way to its quantization

T. P. Shestakova

arxiv:0911.4852 v2 · 2009-11-25 · 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{REZC4ISPJ5RS5VWZWR2ICPBCL5}

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	2026-05-18T03:33:12.297425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89322e224f4f632ed6d9b474813c225f4a1f34d0a0fb89fa1285c4354acbd523

Aliases

arxiv: 0911.4852 · arxiv_version: 0911.4852v2 · doi: 10.48550/arxiv.0911.4852 · pith_short_12: REZC4ISPJ5RS · pith_short_16: REZC4ISPJ5RS5VWZ · pith_short_8: REZC4ISP

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/REZC4ISPJ5RS5VWZWR2ICPBCL5 \
  | 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: 89322e224f4f632ed6d9b474813c225f4a1f34d0a0fb89fa1285c4354acbd523

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c34c85163fc83f50a7f7b7817a536f85f6a162647e92896033968e640781fa20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2009-11-25T13:52:13Z",
    "title_canon_sha256": "8280e8e038b3f8d8ead06e2d0f9e95770ced0701343ad0c9c10cc349836c5ad0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.4852",
    "kind": "arxiv",
    "version": 2
  }
}