Pith Number

pith:SQNIQHST

pith:2022:SQNIQHSTX5RHFLJQMQD2V44G7B

not attested not anchored not stored refs pending

A Comprehensive Bayesian re-analysis of the SARAS2 data from the Epoch of Reionization

A. Fialkov, E. de Lera Acedo, H. T. J. Bevins, R. Barkana, R. Subrahmanyan, S. Singh, W. J. Handley

arxiv:2201.11531 v2 · 2022-01-27 · 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{SQNIQHSTX5RHFLJQMQD2V44G7B}

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	2026-07-05T04:24:58.121738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

941a881e53bf6272ad306407aaf386f876ea9526cb308e4615263c5a1f8f8a78

Aliases

arxiv: 2201.11531 · arxiv_version: 2201.11531v2 · doi: 10.48550/arxiv.2201.11531 · pith_short_12: SQNIQHSTX5RH · pith_short_16: SQNIQHSTX5RHFLJQ · pith_short_8: SQNIQHST

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/SQNIQHSTX5RHFLJQMQD2V44G7B \
  | 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: 941a881e53bf6272ad306407aaf386f876ea9526cb308e4615263c5a1f8f8a78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cec6edd928e5aef221092c007eaebed45ffa4ac2bebb327fddd282fbd1576ad5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-01-27T14:11:14Z",
    "title_canon_sha256": "6093096f4f74acde8155819797d670de2c5cf30374039face7ff00eb67a2b2a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.11531",
    "kind": "arxiv",
    "version": 2
  }
}