Pith Number

pith:RXPPUOQW

pith:2011:RXPPUOQWJZ423TUBGHY7A2RK2S

not attested not anchored not stored refs pending

Stability analysis and observational constraints in scalar tensor theory

Amin Salehi, Hossein Farajollahi, Mohammad Nasiri

arxiv:1111.0467 v1 · 2011-11-02 · 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{RXPPUOQWJZ423TUBGHY7A2RK2S}

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	2026-05-18T04:08:03.283430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ddefa3a164e79adce8131f1f06a2ad48685d369fb3f7688a200eacea07b4c00

Aliases

arxiv: 1111.0467 · arxiv_version: 1111.0467v1 · doi: 10.48550/arxiv.1111.0467 · pith_short_12: RXPPUOQWJZ42 · pith_short_16: RXPPUOQWJZ423TUB · pith_short_8: RXPPUOQW

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/RXPPUOQWJZ423TUBGHY7A2RK2S \
  | 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: 8ddefa3a164e79adce8131f1f06a2ad48685d369fb3f7688a200eacea07b4c00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5cd9e548caecc00363c2c186c1031ba18f2db34811429a79ec695a9bae44057",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-11-02T11:43:03Z",
    "title_canon_sha256": "1623964bdbbb12919dbd9a27468ae61fe87c2ee08dc63a6e07d774f95545acda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.0467",
    "kind": "arxiv",
    "version": 1
  }
}