Pith Number

pith:QJEOBDTY

pith:2021:QJEOBDTYQQIWCMN7E3HNLL42NP

not attested not anchored not stored refs pending

$B$-mode forecast of CMB-Bh$\overline{a}$rat

Aditya Rotti, Aparajita Sen, Debabrata Adak, Gin\'es Mart\'inez-Solaeche, Jacques Delabrouille, Soumen Basak, Tarun Souradeep, Tuhin Ghosh

arxiv:2110.12362 v2 · 2021-10-24 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QJEOBDTYQQIWCMN7E3HNLL42NP}

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	2026-07-05T04:42:56.812627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8248e08e7884116131bf26ced5af9a6be664774b66aa61bc1f001d4b39c48dfd

Aliases

arxiv: 2110.12362 · arxiv_version: 2110.12362v2 · doi: 10.48550/arxiv.2110.12362 · pith_short_12: QJEOBDTYQQIW · pith_short_16: QJEOBDTYQQIWCMN7 · pith_short_8: QJEOBDTY

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/QJEOBDTYQQIWCMN7E3HNLL42NP \
  | 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: 8248e08e7884116131bf26ced5af9a6be664774b66aa61bc1f001d4b39c48dfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab365a49ee42317e372e1f7a1f3fe4172fe750ea1b5971e3590acca29198e9de",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-10-24T06:41:44Z",
    "title_canon_sha256": "d8de1925e01b270bad487da7b542f4bdbf8275162f0af34cbc8c8f845991c723"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.12362",
    "kind": "arxiv",
    "version": 2
  }
}