Pith Number

pith:RK6GHODY

pith:2018:RK6GHODYCRRM6CJYWC2V5ZT5Q4

not attested not anchored not stored refs pending

Limit on graviton mass using stacked galaxy cluster catalogs from SPT-SZ, Planck-SZ and SDSS-redMaPPer

Sajal Gupta, Shantanu Desai

arxiv:1810.00198 v1 · 2018-09-29 · astro-ph.CO · 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{RK6GHODYCRRM6CJYWC2V5ZT5Q4}

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	2026-05-18T00:02:09.004090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8abc63b8781462cf0938b0b55ee67d8721d7b6059ece31ce16fefa7d8c24e098

Aliases

arxiv: 1810.00198 · arxiv_version: 1810.00198v1 · doi: 10.48550/arxiv.1810.00198 · pith_short_12: RK6GHODYCRRM · pith_short_16: RK6GHODYCRRM6CJY · pith_short_8: RK6GHODY

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/RK6GHODYCRRM6CJYWC2V5ZT5Q4 \
  | 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: 8abc63b8781462cf0938b0b55ee67d8721d7b6059ece31ce16fefa7d8c24e098

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14fc79d684e6821e1c0917aa01a064440b53f19792341690e383452f5aeeaced",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-09-29T12:01:53Z",
    "title_canon_sha256": "2950ef08d7a4e4b39bf05ec5424ccf0a093eebf931311ad9fa1231a346290b7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.00198",
    "kind": "arxiv",
    "version": 1
  }
}