Pith Number

pith:MNXHGXHV

pith:2005:MNXHGXHVBKJ5HCQIYPU6P7NLBY

not attested not anchored not stored refs pending

Post-Einsteinian tests of linearized gravitation

Marc-Thierry Jaekel, Serge Reynaud

arxiv:gr-qc/0502007 v2 · 2005-02-02 · 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{MNXHGXHVBKJ5HCQIYPU6P7NLBY}

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	2026-05-18T01:06:45.516570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

636e735cf50a93d38a08c3e9e7fdab0e11548b5806f6b28930ca89614bb223fe

Aliases

arxiv: gr-qc/0502007 · arxiv_version: gr-qc/0502007v2 · doi: 10.48550/arxiv.gr-qc/0502007 · pith_short_12: MNXHGXHVBKJ5 · pith_short_16: MNXHGXHVBKJ5HCQI · pith_short_8: MNXHGXHV

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/MNXHGXHVBKJ5HCQIYPU6P7NLBY \
  | 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: 636e735cf50a93d38a08c3e9e7fdab0e11548b5806f6b28930ca89614bb223fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce4b8db56da75f1641866c289f5fc642ca278baa0ec6106e7ef299c82de81486",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2005-02-02T16:16:44Z",
    "title_canon_sha256": "d6cc7e8a8fef275e9c4378c095c28ff63067b99fd98da27d88518a90ed53912c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0502007",
    "kind": "arxiv",
    "version": 2
  }
}