Pith Number

pith:QYLF45CO

pith:2015:QYLF45COLGXEC5Z67CVF6HCAOF

not attested not anchored not stored refs pending

Time-Dependent Scalar Fields in Modified Gravities in a Stationary Spacetime

Bao-Min Gu, Shao-Wen Wei, Yi Zhong, Yu-Xiao Liu

arxiv:1503.00126 v4 · 2015-02-28 · 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{QYLF45COLGXEC5Z67CVF6HCAOF}

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	2026-05-18T01:07:54.194332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86165e744e59ae41773ef8aa5f1c40714eaa9c31b45832cc100612a3ccc36a5b

Aliases

arxiv: 1503.00126 · arxiv_version: 1503.00126v4 · doi: 10.48550/arxiv.1503.00126 · pith_short_12: QYLF45COLGXE · pith_short_16: QYLF45COLGXEC5Z6 · pith_short_8: QYLF45CO

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/QYLF45COLGXEC5Z67CVF6HCAOF \
  | 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: 86165e744e59ae41773ef8aa5f1c40714eaa9c31b45832cc100612a3ccc36a5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3adff36cbcb6ea04273ee35bf47331208b3d466a939aa6233cba5736d8012bd1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-02-28T13:34:22Z",
    "title_canon_sha256": "540c770d078e9718584ba68f54878826323319ac10a1761dbbd8868a274d7b38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00126",
    "kind": "arxiv",
    "version": 4
  }
}