Pith Number

pith:NFFD745P

pith:2011:NFFD745PLI2QNYDKBKR4PTFKBM

not attested not anchored not stored refs pending

Testing gravity law in the solar system

B. Lamine, J.-M. Courty, M.-T. Jaekel, S. Reynaud

arxiv:1105.6269 v1 · 2011-05-31 · 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{NFFD745PLI2QNYDKBKR4PTFKBM}

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	2026-05-18T02:42:54.440618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

694a3ff3af5a3506e06a0aa3c7ccaa0b1454d731866adb86eda57226f8858d4b

Aliases

arxiv: 1105.6269 · arxiv_version: 1105.6269v1 · doi: 10.48550/arxiv.1105.6269 · pith_short_12: NFFD745PLI2Q · pith_short_16: NFFD745PLI2QNYDK · pith_short_8: NFFD745P

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/NFFD745PLI2QNYDKBKR4PTFKBM \
  | 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: 694a3ff3af5a3506e06a0aa3c7ccaa0b1454d731866adb86eda57226f8858d4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76a35a9a43a52b3b12b482ec446f107e2c0c2e88f0c0fb9e9fdcf69cc1d126c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-05-31T13:22:52Z",
    "title_canon_sha256": "3b79dcc575d6f82ed4bc244e7ff074ef60ca491d4a1dc0f50ad27530c2495483"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.6269",
    "kind": "arxiv",
    "version": 1
  }
}