Pith Number

pith:X6LHOFCG

pith:2022:X6LHOFCGQPMTBQICYB6KFS5PEQ

not attested not anchored not stored refs pending

A framework to mitigate patchy reionization contamination on the primordial gravitational wave signal

Divesh Jain, Sourabh Paul, Suvodip Mukherjee, Tirthankar Roy Choudhury

arxiv:2209.12672 v2 · 2022-09-26 · 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{X6LHOFCGQPMTBQICYB6KFS5PEQ}

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	2026-07-05T06:03:58.716879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf9677144683d930c102c07ca2cbaf2405e4241a02301a04afbdc8ff1dd8f351

Aliases

arxiv: 2209.12672 · arxiv_version: 2209.12672v2 · doi: 10.48550/arxiv.2209.12672 · pith_short_12: X6LHOFCGQPMT · pith_short_16: X6LHOFCGQPMTBQIC · pith_short_8: X6LHOFCG

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/X6LHOFCGQPMTBQICYB6KFS5PEQ \
  | 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: bf9677144683d930c102c07ca2cbaf2405e4241a02301a04afbdc8ff1dd8f351

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95a7748414606a6716e3219810eb9e456ff7b2fde3ec1452ea69a09bf50d71fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-09-26T13:17:37Z",
    "title_canon_sha256": "6c25e28d255d824c135cc76ce6b066aa9c73eab3d60303fec931c3046da2196e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.12672",
    "kind": "arxiv",
    "version": 2
  }
}