Pith Number

pith:YQJDSJZS

pith:2014:YQJDSJZS2LE37EXEHOPVMR4G4M

not attested not anchored not stored refs pending

Action-based distribution functions for spheroidal galaxy components

(2) Oxford University), Carlo Nipoti (1), James Binney (2), Lorenzo Posti (1), Luca Ciotti (1) ((1) Bologna University

arxiv:1411.7897 v2 · 2014-11-28 · 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{YQJDSJZS2LE37EXEHOPVMR4G4M}

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	2026-05-18T01:41:25.032286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c412392732d2c9bf92e43b9f564786e30b075d6eda13de49a1a0f0f180b38b44

Aliases

arxiv: 1411.7897 · arxiv_version: 1411.7897v2 · doi: 10.48550/arxiv.1411.7897 · pith_short_12: YQJDSJZS2LE3 · pith_short_16: YQJDSJZS2LE37EXE · pith_short_8: YQJDSJZS

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/YQJDSJZS2LE37EXEHOPVMR4G4M \
  | 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: c412392732d2c9bf92e43b9f564786e30b075d6eda13de49a1a0f0f180b38b44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e1c992eb9479ade5ca15c7e28acc5218deef6c4f2ab1840666cb613b37fafbe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-11-28T15:11:42Z",
    "title_canon_sha256": "ec38d3987689b15fb7e97062227253b44d3738617cbc61cef9ef6765c6cacec2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7897",
    "kind": "arxiv",
    "version": 2
  }
}