Pith Number

pith:UNIPEGKL

pith:2016:UNIPEGKLHI6RXOA3M6OZMGFKA5

not attested not anchored not stored refs pending

Bose-Einstein-condensed scalar field dark matter and the gravitational wave background from inflation: new cosmological constraints and its detectability by LIGO

Bohua Li, Paul R. Shapiro, Tanja Rindler-Daller

arxiv:1611.07961 v2 · 2016-11-23 · astro-ph.CO · gr-qc · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNIPEGKLHI6RXOA3M6OZMGFKA5}

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	2026-05-18T00:35:24.282727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a350f2194b3a3d1bb81b679d9618aa0765bbea590fa2fc1f74fc81e1971cc64f

Aliases

arxiv: 1611.07961 · arxiv_version: 1611.07961v2 · doi: 10.48550/arxiv.1611.07961 · pith_short_12: UNIPEGKLHI6R · pith_short_16: UNIPEGKLHI6RXOA3 · pith_short_8: UNIPEGKL

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/UNIPEGKLHI6RXOA3M6OZMGFKA5 \
  | 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: a350f2194b3a3d1bb81b679d9618aa0765bbea590fa2fc1f74fc81e1971cc64f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b259c810cc8ac19d0fdc10e53dc501d1a907db95278cd2e7fcd8002861c1b7b",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-11-23T20:12:41Z",
    "title_canon_sha256": "662fb9a4c3afb583c314e4f800ced73bb03acc7d2d6167cc413adc56711c8b9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07961",
    "kind": "arxiv",
    "version": 2
  }
}