Pith Number

pith:ZXSAXPWY

pith:2009:ZXSAXPWYMUWFB5P6ZOCG6SCI2X

not attested not anchored not stored refs pending

Extragalactic millimeter-wave sources in South Pole Telescope survey data: source counts, catalog, and statistics for an 87 square-degree field

A. A. Stark, A. T. Crites, A. T. Lee, A. Zenteno, B. A. Benson, B. Stalder, C. L. Chang, C. L. Reichardt, C. Pryke, D. P. Marrone, E. M. George, E. M. Leitch, E. R. Switzer, E. Shirokoff, F. W. High, G. P. Holder, H. G. Spieler, H.-M. Cho, J. D. Hrubes, J. D. Vieira, J. E. Carlstrom, J. E. Ruhl, J. J. McMahon, J. J. Mohr, J. Mehl, K. A. Aird, K. K. Schaffer, K. Vanderlinde, L. E. Bleem, L. Knox, L. Shaw, M. A. Dobbs, M. Brodwin, M. Gladders, M. Joy, M. L. N. Ashby, M. Lueker, N. R. Hall, N. W. Halverson, O. Zahn, P. A. R. Ade, R. Keisler, R. Williamson, S. Padin, S. S. Meyer, T. de Haan, T. E. Montroy, T. M. Crawford, T. Plagge, V. McIntyre, W. Everett, W. L. Holzapfel, W. Walsh, Y. Yang, Z. Staniszewski

arxiv:0912.2338 v4 · 2009-12-11 · 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{ZXSAXPWYMUWFB5P6ZOCG6SCI2X}

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	2026-05-18T04:27:36.303568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cde40bbed8652c50f5fecb846f4848d5dffc5ae6e7ca113b6142dc07553bc1f5

Aliases

arxiv: 0912.2338 · arxiv_version: 0912.2338v4 · doi: 10.48550/arxiv.0912.2338 · pith_short_12: ZXSAXPWYMUWF · pith_short_16: ZXSAXPWYMUWFB5P6 · pith_short_8: ZXSAXPWY

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/ZXSAXPWYMUWFB5P6ZOCG6SCI2X \
  | 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: cde40bbed8652c50f5fecb846f4848d5dffc5ae6e7ca113b6142dc07553bc1f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37dc01b57d805d46e0e0a15388ec29ea0381fe2cbdf04ce80b1597360285acaf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-12-11T20:50:01Z",
    "title_canon_sha256": "3a234f6dc3af750862996ba236c6ccc231140ed87cb92ce36e7c5197e1c4cad8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.2338",
    "kind": "arxiv",
    "version": 4
  }
}