Pith Number

pith:LFGU64DL

pith:2017:LFGU64DLLDEWJOP4JG4HSV4LAU

not attested not anchored not stored refs pending

Characterization of the Mid-Frequency Arrays for Advanced ACTPol

Brian J. Koopman, Edward J. Wollack, Federico Nati, James A. Beall, Jason Austermann, Jason Stevens, Joel Ullom, Johannes Hubmayr, Kevin T. Crowley, Lyman A. Page, Maria Salatino, Michael D. Niemack, Patricio A. Gallardo, Rahul Datta, Sara M. Simon, Shannon M. Duff, Shuay-Pwu P. Ho, Steve K. Choi, Suzanne T. Staggs, Yaqiong Li

arxiv:1711.04841 v2 · 2017-11-13 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LFGU64DLLDEWJOP4JG4HSV4LAU}

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	2026-05-18T00:12:32.714983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

594d4f706b58c964b9fc49b879578b05254d8df9054d36660ef8341a0eff22fe

Aliases

arxiv: 1711.04841 · arxiv_version: 1711.04841v2 · doi: 10.48550/arxiv.1711.04841 · pith_short_12: LFGU64DLLDEW · pith_short_16: LFGU64DLLDEWJOP4 · pith_short_8: LFGU64DL

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/LFGU64DLLDEWJOP4JG4HSV4LAU \
  | 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: 594d4f706b58c964b9fc49b879578b05254d8df9054d36660ef8341a0eff22fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4e824689b2d7ff6b3f403d0afa96fbfae08634b6812a8912e356788454f6c95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-11-13T20:41:12Z",
    "title_canon_sha256": "cbfc9973b3fc3fa37145e023279e1ec625c713264daf963801ed4cd881c88968"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04841",
    "kind": "arxiv",
    "version": 2
  }
}