Pith Number

pith:5I3FL3OP

pith:2019:5I3FL3OPADUVFCOCBDQLATLYVW

not attested not anchored not stored refs pending

Constraining the scalar-tensor gravity theories with and without screening mechanisms by combined observations

Rui Niu, Wen Zhao, Xing Zhang

arxiv:1906.10791 v1 · 2019-06-26 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5I3FL3OPADUVFCOCBDQLATLYVW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:40:10.674651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea3655edcf00e95289c208e0b04d78ad88d07bb39c3dd816bb351a1c543cdc65

Aliases

arxiv: 1906.10791 · arxiv_version: 1906.10791v1 · doi: 10.48550/arxiv.1906.10791 · pith_short_12: 5I3FL3OPADUV · pith_short_16: 5I3FL3OPADUVFCOC · pith_short_8: 5I3FL3OP

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/5I3FL3OPADUVFCOCBDQLATLYVW \
  | 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: ea3655edcf00e95289c208e0b04d78ad88d07bb39c3dd816bb351a1c543cdc65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e98daf80aab87d882215bf8d53640d8ad9fb0d05123f8be6dd0c319b2a8efd6",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-06-26T00:27:27Z",
    "title_canon_sha256": "05726c125d298eae9064072733e46fc9a738986236a7bf783e205957a539fa25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10791",
    "kind": "arxiv",
    "version": 1
  }
}