Pith Number

pith:KFHH5LOF

pith:2008:KFHH5LOFVOIWO3OORPRAE2KIKS

not attested not anchored not stored refs pending

Distribution Function of Dark Matter with Constant Anisotropy

Ding Ma, Ping He

arxiv:0803.1431 v2 · 2008-03-10 · astro-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{KFHH5LOFVOIWO3OORPRAE2KIKS}

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	2026-07-04T15:44:44.158057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

514e7eadc5ab91676dce8be20269485492d540971bbeb694593c3dbed0fa9047

Aliases

arxiv: 0803.1431 · arxiv_version: 0803.1431v2 · doi: 10.48550/arxiv.0803.1431 · pith_short_12: KFHH5LOFVOIW · pith_short_16: KFHH5LOFVOIWO3OO · pith_short_8: KFHH5LOF

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/KFHH5LOFVOIWO3OORPRAE2KIKS \
  | 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: 514e7eadc5ab91676dce8be20269485492d540971bbeb694593c3dbed0fa9047

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f13b39c6448a93eeb98fe430121f0def73ddafedc4fd2a4fa70c3ab2795fe5f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-03-10T15:00:04Z",
    "title_canon_sha256": "f716ae6e0c3e00d4e0e07871c7392cc861fd62edaca7f34763441bac995d443b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.1431",
    "kind": "arxiv",
    "version": 2
  }
}