Pith Number

pith:RMYEWDBI

pith:2011:RMYEWDBI2CGOZRUPYTE7U65AC4

not attested not anchored not stored refs pending

Constraints on scalar-tensor theories from observations

Amin Salehi, Hossein Farajollahi, Mohammad Nasiri

arxiv:1201.0080 v1 · 2011-12-30 · 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{RMYEWDBI2CGOZRUPYTE7U65AC4}

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	2026-05-18T01:58:59.486924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b304b0c28d08cecc68fc4c9fa7ba0172a0851ec296ccc8edfa7b9c0fbce64c5

Aliases

arxiv: 1201.0080 · arxiv_version: 1201.0080v1 · doi: 10.48550/arxiv.1201.0080 · pith_short_12: RMYEWDBI2CGO · pith_short_16: RMYEWDBI2CGOZRUP · pith_short_8: RMYEWDBI

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/RMYEWDBI2CGOZRUPYTE7U65AC4 \
  | 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: 8b304b0c28d08cecc68fc4c9fa7ba0172a0851ec296ccc8edfa7b9c0fbce64c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8253db1c289c1b376cc51822c644da920ba8844917b9a93c86c9ce99cf283655",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-12-30T08:46:06Z",
    "title_canon_sha256": "3d616115f96d12ffab0319257d1089fcce161889f8cbf80c5e72945e130220f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0080",
    "kind": "arxiv",
    "version": 1
  }
}