Pith Number

pith:R2Y6TTDS

pith:2015:R2Y6TTDSPAE4VO43FCL63JV6DR

not attested not anchored not stored refs pending

Mass Models of Dwarf Spheroidal Galaxies with Variable Stellar Anisotropy. I. Jeans Analysis

Sergey Mashchenko

arxiv:1504.08273 v1 · 2015-04-30 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R2Y6TTDSPAE4VO43FCL63JV6DR}

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	2026-05-18T02:17:22.809419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8eb1e9cc727809cabb9b2897eda6be1c60f742307792c62275a59859b9d36fdf

Aliases

arxiv: 1504.08273 · arxiv_version: 1504.08273v1 · doi: 10.48550/arxiv.1504.08273 · pith_short_12: R2Y6TTDSPAE4 · pith_short_16: R2Y6TTDSPAE4VO43 · pith_short_8: R2Y6TTDS

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/R2Y6TTDSPAE4VO43FCL63JV6DR \
  | 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: 8eb1e9cc727809cabb9b2897eda6be1c60f742307792c62275a59859b9d36fdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "108d46c17a93494f316641636ac913b111caa9f0910a93b1e7a9cb42336e844e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-04-30T15:34:45Z",
    "title_canon_sha256": "2c239c86da39c1fd3b65f261dd108872b47628254442c886d42e5d26c2995d2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.08273",
    "kind": "arxiv",
    "version": 1
  }
}