Pith Number

pith:2VRTFILY

pith:2010:2VRTFILYHR5SVCNQSGM6QMVNG6

not attested not anchored not stored refs pending

Regarding the Line-of-Sight Baryonic Acoustic Feature in the Sloan Digital Sky Survey and Baryon Oscillation Spectroscopic Survey Luminous Red Galaxy Samples

Andreas A. Berlind, Cameron K. McBride, Eyal A. Kazin, Michael R. Blanton, Roman Scoccimarro

arxiv:1004.2244 v1 · 2010-04-13 · 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{2VRTFILYHR5SVCNQSGM6QMVNG6}

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	2026-05-18T02:08:06.049848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d56332a1783c7b2a89b09199e832ad37a304b8e4758ba95fd6614d38c79a6e30

Aliases

arxiv: 1004.2244 · arxiv_version: 1004.2244v1 · doi: 10.48550/arxiv.1004.2244 · pith_short_12: 2VRTFILYHR5S · pith_short_16: 2VRTFILYHR5SVCNQ · pith_short_8: 2VRTFILY

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/2VRTFILYHR5SVCNQSGM6QMVNG6 \
  | 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: d56332a1783c7b2a89b09199e832ad37a304b8e4758ba95fd6614d38c79a6e30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd7d5ac93f446f3b553cb81fa4084d734fd712e445b3fd076e0d7a38c5f6a8e3",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-04-13T18:38:55Z",
    "title_canon_sha256": "560df9ded394fc1b130dfa90c1b3bf361f8137ab8540ee9b174370792fad55fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.2244",
    "kind": "arxiv",
    "version": 1
  }
}