Pith Number

pith:MS33GFU6

pith:2019:MS33GFU6CZG6IZFFYOWFT6GA3V

not attested not anchored not stored refs pending

Hamiltonian Analysis In New General Relativity

Christian Pfeifer, Daniel Blixt, Manuel Hohmann, Martin Kr\v{s}\v{s}\'ak

arxiv:1905.11919 v2 · 2019-05-28 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MS33GFU6CZG6IZFFYOWFT6GA3V}

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

2 papers in Pith

Gauge-invariant cosmological perturbations in Type 3 New General Relativity and background-hierarchy bounds

Receipt and verification

First computed	2026-07-05T04:37:53.779671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64b7b3169e164de464a5c3ac59f8c0dd5525bcc15b507f8d548f50cc62b2cb15

Aliases

arxiv: 1905.11919 · arxiv_version: 1905.11919v2 · doi: 10.48550/arxiv.1905.11919 · pith_short_12: MS33GFU6CZG6 · pith_short_16: MS33GFU6CZG6IZFF · pith_short_8: MS33GFU6

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/MS33GFU6CZG6IZFFYOWFT6GA3V \
  | 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: 64b7b3169e164de464a5c3ac59f8c0dd5525bcc15b507f8d548f50cc62b2cb15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d05c863ee5135968797b90bcd648213f5c16f700c2b8c2c01cbb7a1ca070ebe",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-05-28T16:30:11Z",
    "title_canon_sha256": "ccad84c8f960c217815d97f22f5fb02b049d955f5ec233d8017cb7bc35134abd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11919",
    "kind": "arxiv",
    "version": 2
  }
}