Pith Number

pith:PEASXRP7

pith:2011:PEASXRP7LU25QS7HQBNGNRKP6F

not attested not anchored not stored refs pending

Power spectrum for the Bose-Einstein condensate dark matter

Etienne Wamba, Hermano Velten

arxiv:1111.2032 v2 · 2011-11-08 · 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{PEASXRP7LU25QS7HQBNGNRKP6F}

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

Anisotropic quantum polytropes

Receipt and verification

First computed	2026-05-18T01:59:43.560407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79012bc5ff5d35d84be7805a66c54ff17478fde9679e29d8caaee53b70e2a6aa

Aliases

arxiv: 1111.2032 · arxiv_version: 1111.2032v2 · doi: 10.48550/arxiv.1111.2032 · pith_short_12: PEASXRP7LU25 · pith_short_16: PEASXRP7LU25QS7H · pith_short_8: PEASXRP7

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/PEASXRP7LU25QS7HQBNGNRKP6F \
  | 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: 79012bc5ff5d35d84be7805a66c54ff17478fde9679e29d8caaee53b70e2a6aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4254e920c09fe035ceb17e043cd982e7979fb596196dea89bb67e17824c1799",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-11-08T20:12:09Z",
    "title_canon_sha256": "55c6f2cb894a3ccbf2f4959e24c1e39ac95e5a9bcd2564d2dd5ccc39e7d654ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2032",
    "kind": "arxiv",
    "version": 2
  }
}