Pith Number

pith:7J7UUFH6

pith:2013:7J7UUFH6N5OWW5NOGWLHBVDR54

not attested not anchored not stored refs pending

Chasing Unbiased Spectra of the Universe

Atsushi Taruya, Issha Kayo, Takahiro Nishimichi, Yong-Seon Song

arxiv:1301.3133 v1 · 2013-01-14 · 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{7J7UUFH6N5OWW5NOGWLHBVDR54}

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.

Cited by

1 paper in Pith

The DESI Experiment Part I: Science,Targeting, and Survey Design

Receipt and verification

First computed	2026-05-18T03:15:32.455996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa7f4a14fe6f5d6b75ae359670d471ef22d27472ba22a4cce3c017789dd20598

Aliases

arxiv: 1301.3133 · arxiv_version: 1301.3133v1 · doi: 10.48550/arxiv.1301.3133 · pith_short_12: 7J7UUFH6N5OW · pith_short_16: 7J7UUFH6N5OWW5NO · pith_short_8: 7J7UUFH6

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/7J7UUFH6N5OWW5NOGWLHBVDR54 \
  | 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: fa7f4a14fe6f5d6b75ae359670d471ef22d27472ba22a4cce3c017789dd20598

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27c8e920b49c1157ea279d203bb05e543970f80a997f48b0dd02cf2bc127a7c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-01-14T21:00:01Z",
    "title_canon_sha256": "7c96c520eeb5c78c440b70a55b4a7f33ebb98ff48b0f4dbc258230867722533a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3133",
    "kind": "arxiv",
    "version": 1
  }
}