Pith Number

pith:WXYF6ORW

pith:2002:WXYF6ORWB4LCCM6SLSDPUPIYRP

not attested not anchored not stored refs pending

Dependence of the Inner DM Profile on the Halo Mass

Cambridge), Massimo Ricotti (IoA

arxiv:astro-ph/0212146 v2 · 2002-12-05 · 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{WXYF6ORWB4LCCM6SLSDPUPIYRP}

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	2026-07-04T16:31:22.053862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5f05f3a360f162133d25c86fa3d188bfc1439b7d21652f9e420c8eea2c9a884

Aliases

arxiv: astro-ph/0212146 · arxiv_version: astro-ph/0212146v2 · doi: 10.48550/arxiv.astro-ph/0212146 · pith_short_12: WXYF6ORWB4LC · pith_short_16: WXYF6ORWB4LCCM6S · pith_short_8: WXYF6ORW

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/WXYF6ORWB4LCCM6SLSDPUPIYRP \
  | 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: b5f05f3a360f162133d25c86fa3d188bfc1439b7d21652f9e420c8eea2c9a884

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4783a8f9e6c06581b99a942929184ede1fae9972062a0ca90633dee8d5853742",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-12-05T21:14:20Z",
    "title_canon_sha256": "19340a2178c52fa7a2089516ac2df35398a27830180a8d68d0d169a7eda781ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0212146",
    "kind": "arxiv",
    "version": 2
  }
}