Pith Number

pith:6RF2SQH4

pith:2014:6RF2SQH4NFRJMCFDRNNZNFB3NK

not attested not anchored not stored refs pending

Observed parity-odd CMB temperature bispectrum

James R. Fergusson, Maresuke Shiraishi, Michele Liguori

arxiv:1409.0265 v2 · 2014-08-31 · astro-ph.CO · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6RF2SQH4NFRJMCFDRNNZNFB3NK}

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	2026-05-18T02:29:52.884556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f44ba940fc69629608a38b5b96943b6a9214c20f0a76f5e510df8b513119d2a5

Aliases

arxiv: 1409.0265 · arxiv_version: 1409.0265v2 · doi: 10.48550/arxiv.1409.0265 · pith_short_12: 6RF2SQH4NFRJ · pith_short_16: 6RF2SQH4NFRJMCFD · pith_short_8: 6RF2SQH4

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/6RF2SQH4NFRJMCFDRNNZNFB3NK \
  | 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: f44ba940fc69629608a38b5b96943b6a9214c20f0a76f5e510df8b513119d2a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7cdb7a43117121353abf08c7877cff8a9c060a33e58d2a14d20074e74db9f8a",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-08-31T20:45:31Z",
    "title_canon_sha256": "8bd5cad9d92006e2a78f66cd428cfb2fb3e224d49595661127ce37b429ec7cd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0265",
    "kind": "arxiv",
    "version": 2
  }
}