Pith Number

pith:BKFFT2XO

pith:2014:BKFFT2XO365FBA2HPC575GCSJY

not attested not anchored not stored refs pending

Models of dark matter halos based on statistical mechanics: II. The fermionic King model

Florian M\'ehats, Mohammed Lemou, Pierre-Henri Chavanis

arxiv:1409.7840 v1 · 2014-09-27 · 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{BKFFT2XO365FBA2HPC575GCSJY}

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	2026-05-18T01:11:18.508576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a8a59eaeedfba50834778bbfe98524e20acbaeb13ccd3821e380a39c6c370e1

Aliases

arxiv: 1409.7840 · arxiv_version: 1409.7840v1 · doi: 10.48550/arxiv.1409.7840 · pith_short_12: BKFFT2XO365F · pith_short_16: BKFFT2XO365FBA2H · pith_short_8: BKFFT2XO

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/BKFFT2XO365FBA2HPC575GCSJY \
  | 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: 0a8a59eaeedfba50834778bbfe98524e20acbaeb13ccd3821e380a39c6c370e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81ef5517ff06cf3a3a131c72a4880966e062b2019a93a79fa86046ef926493e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-09-27T20:57:36Z",
    "title_canon_sha256": "004bb3e91a535375fc649645a7d51ea3a8d8947c14cc1a539919dc454c5bd1e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7840",
    "kind": "arxiv",
    "version": 1
  }
}