Pith Number

pith:ONBZOZTQ

pith:2023:ONBZOZTQBH4IWD6VS2OSXEKCKQ

not attested not anchored not stored refs pending

B-mode polarization forecasts for GreenPol

A. Kaplan, A. Zonca, H. K. Eriksen, H. Liu, H. Thommesen, I. K. Wehus, P. M. Lubin, P. Naselsky, P. R. Christensen, P. R. Meinhold, S. von Hausegger, U. Fuskeland

arxiv:2306.13043 v2 · 2023-06-22 · 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{ONBZOZTQBH4IWD6VS2OSXEKCKQ}

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	2026-07-05T08:09:24.249514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

734397667009f88b0fd5969d2b91425438737bd0daa9699e00299a5e9532dcaa

Aliases

arxiv: 2306.13043 · arxiv_version: 2306.13043v2 · doi: 10.48550/arxiv.2306.13043 · pith_short_12: ONBZOZTQBH4I · pith_short_16: ONBZOZTQBH4IWD6V · pith_short_8: ONBZOZTQ

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/ONBZOZTQBH4IWD6VS2OSXEKCKQ \
  | 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: 734397667009f88b0fd5969d2b91425438737bd0daa9699e00299a5e9532dcaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7786cd1748faad44cff620d7654827d23c6acd658b61ba669a1ee11ddf2c576d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-06-22T17:11:10Z",
    "title_canon_sha256": "f7b6ea322ef141c3e77573edc2ddf884a51da571b4b0bd4a4925af182add5bd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.13043",
    "kind": "arxiv",
    "version": 2
  }
}