Pith Number

pith:XJTZ7UUC

pith:2015:XJTZ7UUCKUY5ELUK4GFW6MSON7

not attested not anchored not stored refs pending

Searching for scalar gravitational interactions in current and future cosmological data

Aaron Plahn, Alex Zucca, Alireza Hojjati, Anne-Christine Davis, Gong-Bo Zhao, Levon Pogosian, Philippe Brax

arxiv:1511.05962 v1 · 2015-11-18 · 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{XJTZ7UUCKUY5ELUK4GFW6MSON7}

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	2026-05-18T01:20:16.464944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba679fd2825531d22e8ae18b6f324e6fd5eb5156fdc1acb97a35bc51c45e5849

Aliases

arxiv: 1511.05962 · arxiv_version: 1511.05962v1 · doi: 10.48550/arxiv.1511.05962 · pith_short_12: XJTZ7UUCKUY5 · pith_short_16: XJTZ7UUCKUY5ELUK · pith_short_8: XJTZ7UUC

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/XJTZ7UUCKUY5ELUK4GFW6MSON7 \
  | 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: ba679fd2825531d22e8ae18b6f324e6fd5eb5156fdc1acb97a35bc51c45e5849

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cadf1baa68a02d8ffc7df4529a6daadd13efcc9a212768ea292a7c16b261aac7",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-11-18T21:00:02Z",
    "title_canon_sha256": "f740e15b7df7da30c4797d19af46a8cc4bbb05d22c84158ad33e2d23855ca986"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.05962",
    "kind": "arxiv",
    "version": 1
  }
}