Pith Number

pith:LNFEJT6C

pith:2010:LNFEJT6CWJHY7THP7PUJDXFD5W

not attested not anchored not stored refs pending

Constraints on f(R) gravity from probing the large-scale structure

Anze Slosar, Lucas Lombriser, Uros Seljak, Wayne Hu

arxiv:1003.3009 v2 · 2010-03-15 · 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{LNFEJT6CWJHY7THP7PUJDXFD5W}

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	2026-05-18T02:24:37.083994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b4a44cfc2b24f8fcceffbe891dca3ed8c120bee05a4644156dd07ab5055b82f

Aliases

arxiv: 1003.3009 · arxiv_version: 1003.3009v2 · doi: 10.48550/arxiv.1003.3009 · pith_short_12: LNFEJT6CWJHY · pith_short_16: LNFEJT6CWJHY7THP · pith_short_8: LNFEJT6C

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/LNFEJT6CWJHY7THP7PUJDXFD5W \
  | 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: 5b4a44cfc2b24f8fcceffbe891dca3ed8c120bee05a4644156dd07ab5055b82f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0ec1534a72e89c3de90e54d3e5cec98ae9622b3fc38e4ff91c7bf95ae75eae9",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-03-15T19:53:23Z",
    "title_canon_sha256": "becba174338d62c5b1b120bef0726a00d281368fc852c301124c879bd6f5ac22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.3009",
    "kind": "arxiv",
    "version": 2
  }
}