Pith Number

pith:Z7DTAP5T

pith:2014:Z7DTAP5TA4LMJ5NUQKIIL6NH6F

not attested not anchored not stored refs pending

Constraining dark sector perturbations II: ISW and CMB lensing tomography

Bjoern Soergel, Jochen Weller, Richard A. Battye, Tommaso Giannantonio

arxiv:1409.4540 v2 · 2014-09-16 · 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{Z7DTAP5TA4LMJ5NUQKIIL6NH6F}

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	2026-05-18T02:26:12.672271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfc7303fb30716c4f5b4829085f9a7f15539ac9cefd1fe5b30f44908fff021ff

Aliases

arxiv: 1409.4540 · arxiv_version: 1409.4540v2 · doi: 10.48550/arxiv.1409.4540 · pith_short_12: Z7DTAP5TA4LM · pith_short_16: Z7DTAP5TA4LMJ5NU · pith_short_8: Z7DTAP5T

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/Z7DTAP5TA4LMJ5NUQKIIL6NH6F \
  | 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: cfc7303fb30716c4f5b4829085f9a7f15539ac9cefd1fe5b30f44908fff021ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05fe066cc9971f3a016535d69d48cc953bd03394302d3280a4008c9bda9c8916",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-09-16T09:03:01Z",
    "title_canon_sha256": "5a9707f1ea330aadc1f957ecbeaea69a270ccfd5b68e61a694fffa9ac47d481b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.4540",
    "kind": "arxiv",
    "version": 2
  }
}