Pith Number

pith:MKXQNJIC

pith:2017:MKXQNJICTVLOGFUO2EYS6KTPKE

not attested not anchored not stored refs pending

Beyond the plane-parallel approximation for redshift surveys

Emanuele Castorina, Martin White

arxiv:1709.09730 v2 · 2017-09-27 · 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{MKXQNJICTVLOGFUO2EYS6KTPKE}

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	2026-05-18T00:20:24.279757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62af06a5029d56e3168ed1312f2a6f51235182d6f49f050a5df2d3ad4621e152

Aliases

arxiv: 1709.09730 · arxiv_version: 1709.09730v2 · doi: 10.48550/arxiv.1709.09730 · pith_short_12: MKXQNJICTVLO · pith_short_16: MKXQNJICTVLOGFUO · pith_short_8: MKXQNJIC

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/MKXQNJICTVLOGFUO2EYS6KTPKE \
  | 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: 62af06a5029d56e3168ed1312f2a6f51235182d6f49f050a5df2d3ad4621e152

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93a0c0836e193a5d3930425f50c06da86346f42da54368c4e3687455262d7cf0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-09-27T20:50:53Z",
    "title_canon_sha256": "ae0aeec15744a610d3f961c1c8830324ffaf50b1feb8681d4b26f6c91574b919"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09730",
    "kind": "arxiv",
    "version": 2
  }
}