Pith Number

pith:H37DFI6B

pith:2011:H37DFI6BVHC72W3XQHDFOMDTGO

not attested not anchored not stored refs pending

Constraints on a scalar-tensor theory with an intermediate-range force by binary pulsars

Xue-Mei Deng

arxiv:1109.0068 v2 · 2011-09-01 · 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{H37DFI6BVHC72W3XQHDFOMDTGO}

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	2026-05-18T04:05:47.108538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3efe32a3c1a9c5fd5b7781c657307333b50959dc30ff8ba3a45072840503de7f

Aliases

arxiv: 1109.0068 · arxiv_version: 1109.0068v2 · doi: 10.48550/arxiv.1109.0068 · pith_short_12: H37DFI6BVHC7 · pith_short_16: H37DFI6BVHC72W3X · pith_short_8: H37DFI6B

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/H37DFI6BVHC72W3XQHDFOMDTGO \
  | 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: 3efe32a3c1a9c5fd5b7781c657307333b50959dc30ff8ba3a45072840503de7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4e5c7f8329d6017b679b6ce8bfd033d093a9ef4f0ca496b7b3ab898fcafe6a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-09-01T02:17:57Z",
    "title_canon_sha256": "6463716bcb341e42ee8059254f5f4ac70473e987ebfe53ce0b673a18b12f2d01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0068",
    "kind": "arxiv",
    "version": 2
  }
}