Pith Number

pith:L2D4CWXZ

pith:2017:L2D4CWXZIVSAH4RFR3T3KVBJR4

not attested not anchored not stored refs pending

Cosmological searches for a non-cold dark matter component

Miguel Escudero, Olga Mena, Roberta Diamanti, Stefano Gariazzo

arxiv:1704.02991 v2 · 2017-04-10 · 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{L2D4CWXZIVSAH4RFR3T3KVBJR4}

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

Cosmological searches for the neutrino mass scale and mass ordering

Receipt and verification

First computed	2026-07-05T01:58:06.326043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e87c15af9456403f2258ee7b554298f1088a28b89d7b4a0e0bd3890745b5686

Aliases

arxiv: 1704.02991 · arxiv_version: 1704.02991v2 · doi: 10.48550/arxiv.1704.02991 · pith_short_12: L2D4CWXZIVSA · pith_short_16: L2D4CWXZIVSAH4RF · pith_short_8: L2D4CWXZ

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/L2D4CWXZIVSAH4RFR3T3KVBJR4 \
  | 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: 5e87c15af9456403f2258ee7b554298f1088a28b89d7b4a0e0bd3890745b5686

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58835267015ae87a432c594cd4224f1eee366be71b626202e95e7c52c43b5d7a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-04-10T18:00:25Z",
    "title_canon_sha256": "2ea0926f2eb90ec6bf23ec42377274b0d22bbfd00f458f329b8c9ab08ffa92af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02991",
    "kind": "arxiv",
    "version": 2
  }
}