Pith Number

pith:V7TGESRZ

pith:2013:V7TGESRZTO7HSQ2SZI5RG5GEJM

not attested not anchored not stored refs pending

Clustering of quintessence on horizon scales and its imprint on HI intensity mapping

2) ((1) Western Cape, (2) Portsmouth), Daniele Bertacca (1), Didam Duniya (1), Roy Maartens (1

arxiv:1305.4509 v5 · 2013-05-20 · 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{V7TGESRZTO7HSQ2SZI5RG5GEJM}

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

1 paper in Pith

Relativistic effects in k-essence

Receipt and verification

First computed	2026-05-18T02:52:42.086474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afe6624a399bbe794352ca3b1374c44b27e0fd51ef37464c1b681d46a022f891

Aliases

arxiv: 1305.4509 · arxiv_version: 1305.4509v5 · doi: 10.48550/arxiv.1305.4509 · pith_short_12: V7TGESRZTO7H · pith_short_16: V7TGESRZTO7HSQ2S · pith_short_8: V7TGESRZ

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/V7TGESRZTO7HSQ2SZI5RG5GEJM \
  | 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: afe6624a399bbe794352ca3b1374c44b27e0fd51ef37464c1b681d46a022f891

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b149496b205d42a1b2545fdf6074a5a5853e2c4720115b358da7e06908bbfa5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-05-20T12:03:59Z",
    "title_canon_sha256": "d67a855f734c22803eab894b2a4065c92b9999d6c475069c23be1c8ae1d45e21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4509",
    "kind": "arxiv",
    "version": 5
  }
}