Pith Number

pith:BP6JXTHR

pith:2017:BP6JXTHRXRZW6Z2KL7YHLLTLYU

not attested not anchored not stored refs pending

The extended Baryon Oscillation Spectroscopic Survey (eBOSS): testing a new approach to measure the evolution of the structure growth

Eva-Maria Mueller, Fangzhou Zhu, Gong-Bo Zhao, Hector Gil-Marin, Nikhil Padmanabhan, Rossana Ruggeri, Will J. Percival

arxiv:1712.03997 v1 · 2017-12-11 · 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{BP6JXTHRXRZW6Z2KL7YHLLTLYU}

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	2026-05-17T23:57:44.186776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bfc9bccf1bc736f674a5ff075ae6bc50553df3e98c115a3d11f19f01c917c4f

Aliases

arxiv: 1712.03997 · arxiv_version: 1712.03997v1 · doi: 10.48550/arxiv.1712.03997 · pith_short_12: BP6JXTHRXRZW · pith_short_16: BP6JXTHRXRZW6Z2K · pith_short_8: BP6JXTHR

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/BP6JXTHRXRZW6Z2KL7YHLLTLYU \
  | 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: 0bfc9bccf1bc736f674a5ff075ae6bc50553df3e98c115a3d11f19f01c917c4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2af852f4df7b473b89913d728f78653ccba37b04f41b9236ed916d884c6cf8e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-12-11T19:39:13Z",
    "title_canon_sha256": "1902ee45910b01e070a24a42c17b56f2dc04e59ac219b73f32d5c6023bb632e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03997",
    "kind": "arxiv",
    "version": 1
  }
}