Pith Number

pith:G7MJ52OS

pith:2011:G7MJ52OSGAAG7WXAFR22ARDBCI

not attested not anchored not stored refs pending

Cosmic microwave background constraints on the duration and timing of reionization from the South Pole Telescope

A. A. Stark, A. Lidz, A. T. Crites, A. T. Lee, A. van Engelen, B. A. Benson, C. L. Chang, C. L. Reichardt, C. Pryke, D. Luong-Van, E. M. George, E. M. Leitch, E. Shirokoff, G. P. Holder, H. G. Spieler, H. M. Cho, J. D. Hrubes, J. Dudley, J. D. Vieira, J. E. Carlstrom, J. E. Ruhl, J. J. McMahon, J. J. Mohr, J. Mehl, K. A. Aird, K. K. Schaffer, K. Story, K. Vanderlinde, L. E. Bleem, L. Knox, L. Shaw, M. A. Dobbs, M. Joy, M. Lueker, M. Millea, N. W. Halverson, O. Dore, O. Zahn, R. Keisler, R. Williamson, S. Hoover, S. Padin, S. S. Meyer, T. de Haan, T. E. Montroy, T. M. Crawford, T. Natoli, T. Plagge, W. L. Holzapfel, Z. Hou, Z. Staniszewski

arxiv:1111.6386 v2 · 2011-11-28 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G7MJ52OSGAAG7WXAFR22ARDBCI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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.

Cited by

1 paper in Pith

The Lumina Project: CMB Optical Depth Fluctuations from Patchy Reionization

Receipt and verification

First computed	2026-05-18T01:59:23.107777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37d89ee9d230006fdae02c75a044611203dca45b8cbe067c08d6ba271c7f6046

Aliases

arxiv: 1111.6386 · arxiv_version: 1111.6386v2 · doi: 10.48550/arxiv.1111.6386 · pith_short_12: G7MJ52OSGAAG · pith_short_16: G7MJ52OSGAAG7WXA · pith_short_8: G7MJ52OS

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/G7MJ52OSGAAG7WXAFR22ARDBCI \
  | 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: 37d89ee9d230006fdae02c75a044611203dca45b8cbe067c08d6ba271c7f6046

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74ab68145936a18e3370b75e6f88d972deb114d20e6d2aa51efb14cce52db838",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-11-28T10:01:50Z",
    "title_canon_sha256": "2e9c0e2424b21693aef237c41ac7aa44bbbd5f3e6debebf1feeb612d51a70825"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.6386",
    "kind": "arxiv",
    "version": 2
  }
}