Pith Number

pith:EI5Q5VE2

pith:2018:EI5Q5VE2ZJ67TBXPEZHRZFSTCP

not attested not anchored not stored refs pending

Probing gravity with a joint analysis of galaxy and CMB lensing and SDSS spectroscopy

Rachel Mandelbaum, Sergio Rodriguez-Torres, Shadab Alam, Shirley Ho, Sukhdeep Singh, Uros Seljak

arxiv:1803.08915 v2 · 2018-03-23 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EI5Q5VE2ZJ67TBXPEZHRZFSTCP}

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	2026-05-18T00:00:39.697311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

223b0ed49aca7df986ef264f1c965313d783c85bac553ba00e85b26daed6f493

Aliases

arxiv: 1803.08915 · arxiv_version: 1803.08915v2 · doi: 10.48550/arxiv.1803.08915 · pith_short_12: EI5Q5VE2ZJ67 · pith_short_16: EI5Q5VE2ZJ67TBXP · pith_short_8: EI5Q5VE2

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/EI5Q5VE2ZJ67TBXPEZHRZFSTCP \
  | 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: 223b0ed49aca7df986ef264f1c965313d783c85bac553ba00e85b26daed6f493

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4012995b13d35a362bf2a5d3cd0499ed82e2a174d53a3bee75ddbdc5bb1a378a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-03-23T17:58:00Z",
    "title_canon_sha256": "a8a08b9dae0e429644ffb66f38c20a9794e4167b992e90b05741b8692d143abd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08915",
    "kind": "arxiv",
    "version": 2
  }
}