Pith Number

pith:IPOVPX2M

pith:2014:IPOVPX2M3J6MDBB4RXEOAE2Q7H

not attested not anchored not stored refs pending

Hunting down systematics in baryon acoustic oscillations after cosmic high noon

Anatoly A. Klypin, Cheng Zhao, Chia-Hsun Chuang, Claudia G. Scoccola, Francisco Prada, Francisco-Shu Kitaura, Gustavo Yepes, Stefan Gottlober

arxiv:1410.4684 v2 · 2014-10-17 · 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.

Receipt and verification

First computed	2026-05-18T01:12:30.952333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43dd57df4cda7cc1843c8dc8e01350f9de7330db4b884fcea51707bf1580bf36

Aliases

arxiv: 1410.4684 · arxiv_version: 1410.4684v2 · doi: 10.48550/arxiv.1410.4684 · pith_short_12: IPOVPX2M3J6M · pith_short_16: IPOVPX2M3J6MDBB4 · pith_short_8: IPOVPX2M

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/IPOVPX2M3J6MDBB4RXEOAE2Q7H \
  | 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: 43dd57df4cda7cc1843c8dc8e01350f9de7330db4b884fcea51707bf1580bf36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "958c48c2bbcef16861f5954f55f0dac403a6ee1d8899bfb7d879ca3abd00ee76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-10-17T10:53:34Z",
    "title_canon_sha256": "df21ed2a46e7af9dbf90ee24d5938c48c0ca999360d4954a4acb9513994af37b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4684",
    "kind": "arxiv",
    "version": 2
  }
}