Pith Number

pith:YL6AQAHK

pith:2012:YL6AQAHKW5UMXFJ22QX3DQ5HFS

not attested not anchored not stored refs pending

MAMPOSSt: Modelling Anisotropy and Mass Profiles of Observed Spherical Systems. I. Gaussian 3D velocities

(2) OATS, (3) Univ. of Chicago), Andrea Biviano (2), Gary A. Mamon (1), Gwena\"el Bou\'e (3) ((1) IAP, Paris, Trieste

arxiv:1212.1455 v2 · 2012-12-06 · 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{YL6AQAHKW5UMXFJ22QX3DQ5HFS}

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	2026-05-18T02:58:13.216784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2fc0800eab768cb953ad42fb1c3a72ca48a448570683853fdf445dfb1a49aab

Aliases

arxiv: 1212.1455 · arxiv_version: 1212.1455v2 · doi: 10.48550/arxiv.1212.1455 · pith_short_12: YL6AQAHKW5UM · pith_short_16: YL6AQAHKW5UMXFJ2 · pith_short_8: YL6AQAHK

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/YL6AQAHKW5UMXFJ22QX3DQ5HFS \
  | 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: c2fc0800eab768cb953ad42fb1c3a72ca48a448570683853fdf445dfb1a49aab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "805d5a1e66927830048f7879c9b7134d926b1ad53956083172659f20b670d619",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-12-06T21:00:02Z",
    "title_canon_sha256": "0f7d162ac3dc6e1b7ee6f6e2128772ae31e02c7aa8f4daf69496d3379acedf32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.1455",
    "kind": "arxiv",
    "version": 2
  }
}