Pith Number

pith:5QIDDE7Z

pith:2013:5QIDDE7ZURI3QNOJ2TYGLURXIT

not attested not anchored not stored refs pending

PkANN - II. A non-linear matter power spectrum interpolator developed using artificial neural networks

Filipe B. Abdalla, Hume A. Feldman, Ofer Lahav, Shankar Agarwal, Shaun A. Thomas

arxiv:1312.2101 v2 · 2013-12-07 · 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{5QIDDE7ZURI3QNOJ2TYGLURXIT}

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

2 papers in Pith

KiDS+VIKING-450 cosmology with Bayesian hierarchical model redshift distributions

Machine-learning applications for weak-lensing cosmology

Receipt and verification

First computed	2026-05-18T01:45:57.544432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec103193f9a451b835c9d4f065d23744d97d4ad79ffe9b66d972fee176e6de53

Aliases

arxiv: 1312.2101 · arxiv_version: 1312.2101v2 · doi: 10.48550/arxiv.1312.2101 · pith_short_12: 5QIDDE7ZURI3 · pith_short_16: 5QIDDE7ZURI3QNOJ · pith_short_8: 5QIDDE7Z

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/5QIDDE7ZURI3QNOJ2TYGLURXIT \
  | 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: ec103193f9a451b835c9d4f065d23744d97d4ad79ffe9b66d972fee176e6de53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e571717e4b265693f677290a8be9c661b1e708da8bd684b96d6da8f675e0e5d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-12-07T15:10:54Z",
    "title_canon_sha256": "e243e1bef76254ec596d3a3e8484297c05d3c509f937847804693726340ef8b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2101",
    "kind": "arxiv",
    "version": 2
  }
}