Pith Number

pith:RCPPTALV

pith:2016:RCPPTALVNBKZI5LRUGUXQVXWMQ

not attested not anchored not stored refs pending

Cosmological constraints from multiple tracers in spectroscopic surveys

Alex Alarcon, Enrique Gaztanaga, Martin Eriksen

arxiv:1609.08510 v2 · 2016-09-27 · 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{RCPPTALVNBKZI5LRUGUXQVXWMQ}

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

Multi-tracers, multi-surveys: a joint Fisher analysis of DESI+PFS

Receipt and verification

First computed	2026-05-18T00:20:22.460816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

889ef981756855947571a1a97856f6642f146044a25606bde43b17bb6798ee43

Aliases

arxiv: 1609.08510 · arxiv_version: 1609.08510v2 · doi: 10.48550/arxiv.1609.08510 · pith_short_12: RCPPTALVNBKZ · pith_short_16: RCPPTALVNBKZI5LR · pith_short_8: RCPPTALV

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/RCPPTALVNBKZI5LRUGUXQVXWMQ \
  | 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: 889ef981756855947571a1a97856f6642f146044a25606bde43b17bb6798ee43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6ce2fd57665b05fcededc2b9890dfc52f63193356eec24854a7add54bbfc2d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-09-27T16:00:03Z",
    "title_canon_sha256": "277ef611ca07ccd6d80a4def250ebcc8485a67814262d154194cb6c61e8a974f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.08510",
    "kind": "arxiv",
    "version": 2
  }
}