Pith Number

pith:KRIXHYFL

pith:2012:KRIXHYFLSTILJ4J4W6OMC25ZGI

not attested not anchored not stored refs pending

Systematic effects in large-scale angular power spectra of photometric quasars and implications for constraining primordial nongaussianity

Anthony R. Pullen, Christopher M. Hirata

arxiv:1212.4500 v2 · 2012-12-18 · astro-ph.CO

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

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.

Cited by

1 paper in Pith

Constraining primordial non-Gaussianity from DESI DR1 quasars and Planck PR4 CMB Lensing

Receipt and verification

First computed	2026-05-18T03:18:30.334308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

545173e0ab94d0b4f13cb79cc16bb9323ba4dec3ad01a28fc2ca374cb1cabf45

Aliases

arxiv: 1212.4500 · arxiv_version: 1212.4500v2 · doi: 10.48550/arxiv.1212.4500 · pith_short_12: KRIXHYFLSTIL · pith_short_16: KRIXHYFLSTILJ4J4 · pith_short_8: KRIXHYFL

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/KRIXHYFLSTILJ4J4W6OMC25ZGI \
  | 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: 545173e0ab94d0b4f13cb79cc16bb9323ba4dec3ad01a28fc2ca374cb1cabf45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c66ab825460e88e4d96df4c1741ace8939e3e0b2e654de14c455cc97a94ec2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-12-18T21:00:05Z",
    "title_canon_sha256": "aadf252d658dbf211aba19fa3152a21b5ae751cafb6b120eae7c20221ccaa0ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4500",
    "kind": "arxiv",
    "version": 2
  }
}