Pith Number

pith:7M5MRV5K

pith:2010:7M5MRV5KO3USUOMH7F4YR554C4

not attested not anchored not stored refs pending

Confronting General Relativity with Further Cosmological Data

Eric V. Linder, Scott F. Daniel

arxiv:1008.0397 v2 · 2010-08-02 · 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{7M5MRV5KO3USUOMH7F4YR554C4}

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	2026-05-18T04:32:46.060930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb3ac8d7aa76e92a3987f97988f7bc17125569735be43854c130068c99517d14

Aliases

arxiv: 1008.0397 · arxiv_version: 1008.0397v2 · doi: 10.48550/arxiv.1008.0397 · pith_short_12: 7M5MRV5KO3US · pith_short_16: 7M5MRV5KO3USUOMH · pith_short_8: 7M5MRV5K

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/7M5MRV5KO3USUOMH7F4YR554C4 \
  | 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: fb3ac8d7aa76e92a3987f97988f7bc17125569735be43854c130068c99517d14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06046fb97a1ac0083aaed3d88902f57e9021afda8e43013a6dbafc42e41cef87",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-08-02T20:05:43Z",
    "title_canon_sha256": "1c812b8af957854b52dc4aed71aca9a2608a82ec9c12c1691ec58dea1cae07e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.0397",
    "kind": "arxiv",
    "version": 2
  }
}