Pith Number

pith:DW72MUWA

pith:2009:DW72MUWA5IJMJLCVA66CGAF5YJ

not attested not anchored not stored refs pending

Forecasting neutrino masses from galaxy clustering in the Dark Energy Survey combined with the Planck Measurements

Angeliki Kiakotou (UCL), Chris Blake (Swinburne), Filipe B. Abdalla (UCL), Ofer Lahav (UCL)

arxiv:0910.4714 v1 · 2009-10-25 · 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{DW72MUWA5IJMJLCVA66CGAF5YJ}

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	2026-05-18T02:11:11.830829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dbfa652c0ea12c4ac5507bc2300bdc26c965eac2b93a7f08402533569e257d2

Aliases

arxiv: 0910.4714 · arxiv_version: 0910.4714v1 · doi: 10.48550/arxiv.0910.4714 · pith_short_12: DW72MUWA5IJM · pith_short_16: DW72MUWA5IJMJLCV · pith_short_8: DW72MUWA

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/DW72MUWA5IJMJLCVA66CGAF5YJ \
  | 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: 1dbfa652c0ea12c4ac5507bc2300bdc26c965eac2b93a7f08402533569e257d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e28cf37457edb28560d869887e01db3436074b9eed4f173ded4696f87d2b37e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-10-25T09:57:46Z",
    "title_canon_sha256": "b75e1879535cf50ec04546f400396cc41f7e5e5370fb46bb7014840a7c7d9ae3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.4714",
    "kind": "arxiv",
    "version": 1
  }
}