Pith Number

pith:EXRZXVA6

pith:2012:EXRZXVA6XV4OHCCHHTXRQ75BPJ

not attested not anchored not stored refs pending

Acoustic scale from the angular power spectra of SDSS-III DR8 photometric luminous galaxies

Alaina Shelden, Antonio Cuesta, Ashley Ross, Audrey Simmons, Beth Reid, Daniel Eisenstein, Dan Oravetz, David Schlegel, Dmitry Bizyaev, Donald Schneider, Elena Malanushenko, Fernando Simoni, Francisco Prada, Hee-Jong Seo, Howard Brewington, Idit Zehavi, J. Brinkmann, J. Gott III, Kaike Pan, Licia Verde, Luiz Costa, Martin White, Nathalie Palanque-Delabrouille, Nicholas Ross, Nikhil Padmanabhan, Ramin Skibba, Robert Nichol, Roland de Putter, Shirley Ho, Shun Saito, Stephanie Snedden, Viktor Malanushenko, Will J. Percival, Xiaoying Xu

arxiv:1201.2172 v1 · 2012-01-10 · 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{EXRZXVA6XV4OHCCHHTXRQ75BPJ}

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	2026-05-18T01:58:53.133759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25e39bd41ebd78e388473cef187fa17a7f93491584421af08f09fdf3c5542dd4

Aliases

arxiv: 1201.2172 · arxiv_version: 1201.2172v1 · doi: 10.48550/arxiv.1201.2172 · pith_short_12: EXRZXVA6XV4O · pith_short_16: EXRZXVA6XV4OHCCH · pith_short_8: EXRZXVA6

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/EXRZXVA6XV4OHCCHHTXRQ75BPJ \
  | 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: 25e39bd41ebd78e388473cef187fa17a7f93491584421af08f09fdf3c5542dd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f4bda7ebe001d5d9d0265b2d54e5a0945180584a7581d9f9f47fed1aab4e820",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-01-10T06:07:11Z",
    "title_canon_sha256": "d5ce1831c71204a39be77cad561b306d05bcb57215ac7fb8b367e870f17f6f66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.2172",
    "kind": "arxiv",
    "version": 1
  }
}