Pith Number

pith:C2I2UVQS

pith:2015:C2I2UVQSZTKGKBEQRG4J2KY2R5

not attested not anchored not stored refs pending

Looking for non-Gaussianity in all the right places: A new basis for non-separable bispectra

Joyce Byun, Nishant Agarwal, Rachel Bean, Richard Holman

arxiv:1504.01394 v1 · 2015-04-06 · 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{C2I2UVQSZTKGKBEQRG4J2KY2R5}

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	2026-05-18T01:46:21.367879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1691aa5612ccd465049089b89d2b1a8f636aee38626080706b123ee7c93d14d5

Aliases

arxiv: 1504.01394 · arxiv_version: 1504.01394v1 · doi: 10.48550/arxiv.1504.01394 · pith_short_12: C2I2UVQSZTKG · pith_short_16: C2I2UVQSZTKGKBEQ · pith_short_8: C2I2UVQS

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/C2I2UVQSZTKGKBEQRG4J2KY2R5 \
  | 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: 1691aa5612ccd465049089b89d2b1a8f636aee38626080706b123ee7c93d14d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "842fcf4ea6079689bdced3199fb20756dc4fac7f61770bb6f338365688901eeb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-04-06T20:01:01Z",
    "title_canon_sha256": "553d82839c318e91bec34735e57b5f484f505edfb7c4ce310a86f8d77c9a64e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01394",
    "kind": "arxiv",
    "version": 1
  }
}