Pith Number

pith:6NEKEGQX

pith:2012:6NEKEGQX75ZUU4AXJRAQFQSTZT

not attested not anchored not stored refs pending

Constraints on the Shape of the Milky Way Dark Matter Halo from Jeans Equations Applied to SDSS Data

Alyson M. Brooks, Charlotte R. Christensen, Fabio Governato, Mario Juric, Sarah R. Loebman, Thomas R. Quinn, Zeljko Ivezic

arxiv:1209.2708 v1 · 2012-09-12 · astro-ph.GA · 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{6NEKEGQX75ZUU4AXJRAQFQSTZT}

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	2026-05-18T01:54:29.772990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f348a21a17ff734a70174c4102c253cccd1e489a30ec3364f72647218ccfd1e8

Aliases

arxiv: 1209.2708 · arxiv_version: 1209.2708v1 · doi: 10.48550/arxiv.1209.2708 · pith_short_12: 6NEKEGQX75ZU · pith_short_16: 6NEKEGQX75ZUU4AX · pith_short_8: 6NEKEGQX

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/6NEKEGQX75ZUU4AXJRAQFQSTZT \
  | 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: f348a21a17ff734a70174c4102c253cccd1e489a30ec3364f72647218ccfd1e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a92ff59b9202fa09846482feccc7d6728176ff82819f7de4860709b18f584e39",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-09-12T20:00:03Z",
    "title_canon_sha256": "a62a40ca69a8241779328cd427038698c514adfd16846af58a01a96bfe263b53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2708",
    "kind": "arxiv",
    "version": 1
  }
}