Pith Number

pith:YT6DA2CH

pith:2021:YT6DA2CHT3LYA7HPQEBOH3AY75

not attested not anchored not stored refs pending

Interacting dark energy from redshift-space galaxy clustering

Alkistis Pourtsidou, Benjamin Bose, Chiara Moretti, Katarina Markovi\v{c}, Pedro Carrilho

arxiv:2106.13163 v2 · 2021-06-24 · 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{YT6DA2CHT3LYA7HPQEBOH3AY75}

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	2026-07-05T03:21:52.220593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4fc3068479ed7807cef8102e3ec18ff6992613d9f0a343683fe27f63ef2b968

Aliases

arxiv: 2106.13163 · arxiv_version: 2106.13163v2 · doi: 10.48550/arxiv.2106.13163 · pith_short_12: YT6DA2CHT3LY · pith_short_16: YT6DA2CHT3LYA7HP · pith_short_8: YT6DA2CH

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/YT6DA2CHT3LYA7HPQEBOH3AY75 \
  | 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: c4fc3068479ed7807cef8102e3ec18ff6992613d9f0a343683fe27f63ef2b968

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d85df0df99716a6091d26999b7a9f30eedd5437260e819b4011ade79e846bedd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-06-24T16:37:14Z",
    "title_canon_sha256": "959a871fc501e8a7ee058ac5cc0a97a48cad1e2f3fccf08abf43864efebc0cdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.13163",
    "kind": "arxiv",
    "version": 2
  }
}