Pith Number

pith:PFI2HDVQ

pith:2014:PFI2HDVQJM2DKRNAJJ2CX5YVY6

not attested not anchored not stored refs pending

Simulation of the analysis of interferometric microwave background polarization data

Ata Karakci, Benjamin D. Wandelt, Emory F. Bunn, Gregory S. Tucker, Le Zhang, Paul M. Sutter, Peter T. Timbie

arxiv:1407.3305 v1 · 2014-07-11 · astro-ph.CO · 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{PFI2HDVQJM2DKRNAJJ2CX5YVY6}

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	2026-05-18T02:47:43.382352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7951a38eb04b343545a04a742bf715c7b13d0d874ec668107e6bc22bb4a85025

Aliases

arxiv: 1407.3305 · arxiv_version: 1407.3305v1 · doi: 10.48550/arxiv.1407.3305 · pith_short_12: PFI2HDVQJM2D · pith_short_16: PFI2HDVQJM2DKRNA · pith_short_8: PFI2HDVQ

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/PFI2HDVQJM2DKRNAJJ2CX5YVY6 \
  | 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: 7951a38eb04b343545a04a742bf715c7b13d0d874ec668107e6bc22bb4a85025

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34c3471126c5b048f794067e571c7aa0a2358bee628c879a209db79227458eed",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-07-11T21:27:14Z",
    "title_canon_sha256": "726b649da35c089c9b427513808522d14abb6c1757bb662ad9be2d64c6071e61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3305",
    "kind": "arxiv",
    "version": 1
  }
}