Pith Number

pith:R7S6ST5W

pith:2014:R7S6ST5WT4L7VFFLWUG4WVTVBJ

not attested not anchored not stored refs pending

Primordial non-Gaussian signatures in CMB polarization

Changbom Park, K. P. Yogendran, Pravabati Chingangbam, Vidhya Ganesan

arxiv:1411.5256 v1 · 2014-11-19 · 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{R7S6ST5WT4L7VFFLWUG4WVTVBJ}

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	2026-05-18T01:41:29.120368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fe5e94fb69f17fa94abb50dcb56750a5c053155ac1d816bf32f9130916750e2

Aliases

arxiv: 1411.5256 · arxiv_version: 1411.5256v1 · doi: 10.48550/arxiv.1411.5256 · pith_short_12: R7S6ST5WT4L7 · pith_short_16: R7S6ST5WT4L7VFFL · pith_short_8: R7S6ST5W

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/R7S6ST5WT4L7VFFLWUG4WVTVBJ \
  | 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: 8fe5e94fb69f17fa94abb50dcb56750a5c053155ac1d816bf32f9130916750e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be9e575c10c4b67731bff107f1d3ef6e59645144572c7463cdb9df37654f42ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-11-19T15:36:50Z",
    "title_canon_sha256": "856234096469fd8b59a47b93649ea1b921d1ddafbdb096da40db490f1abb9d3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5256",
    "kind": "arxiv",
    "version": 1
  }
}