Pith Number

pith:VM23W2WU

pith:2018:VM23W2WUTCFERI7KPQNIXJ2AZT

not attested not anchored not stored refs pending

Action Principle for Isotropic General Relativity

Thomas C. Bachlechner

arxiv:1808.10448 v1 · 2018-08-30 · 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{VM23W2WUTCFERI7KPQNIXJ2AZT}

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

Quantum Transitions Between Minkowski and de Sitter Spacetimes

Receipt and verification

First computed	2026-05-18T00:06:45.609417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab35bb6ad4988a48a3ea7c1a8ba740cce60219b0bf53172590f4cea72a5e95d1

Aliases

arxiv: 1808.10448 · arxiv_version: 1808.10448v1 · doi: 10.48550/arxiv.1808.10448 · pith_short_12: VM23W2WUTCFE · pith_short_16: VM23W2WUTCFERI7K · pith_short_8: VM23W2WU

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/VM23W2WUTCFERI7KPQNIXJ2AZT \
  | 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: ab35bb6ad4988a48a3ea7c1a8ba740cce60219b0bf53172590f4cea72a5e95d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b825e62004cdfff90fba6bc071a3ab303278d9a795ab776390c7a62be6609668",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-08-30T18:00:00Z",
    "title_canon_sha256": "a6abea76fbb3112c1b48bbb71bce0909dd2ef6535bca2698cbd723e57502740b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.10448",
    "kind": "arxiv",
    "version": 1
  }
}