Pith Number

pith:6LA24LU2

pith:2018:6LA24LU2JP4WPEPRG7O5XRZGMY

not attested not anchored not stored refs pending

Revisiting the Stellar Velocity Ellipsoid - Hubble type relation: observations versus simulations

F. Pinna, G. van de Ven, I. Mart\'inez-Valpuesta, J. Falc\'on-Barroso, J. M\'endez-Abreu, M. Lyubenova, M. Martig, R. Leaman

arxiv:1801.03352 v1 · 2018-01-10 · 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{6LA24LU2JP4WPEPRG7O5XRZGMY}

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	2026-05-18T00:22:15.671510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2c1ae2e9a4bf96791f137dddbc7266625cd2135bb1eb09ffc1f096101bb0a20

Aliases

arxiv: 1801.03352 · arxiv_version: 1801.03352v1 · doi: 10.48550/arxiv.1801.03352 · pith_short_12: 6LA24LU2JP4W · pith_short_16: 6LA24LU2JP4WPEPR · pith_short_8: 6LA24LU2

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/6LA24LU2JP4WPEPRG7O5XRZGMY \
  | 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: f2c1ae2e9a4bf96791f137dddbc7266625cd2135bb1eb09ffc1f096101bb0a20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16215e34b6b90af70f2caf01734d2eb2e42440f92ecfd4e517abf6372eb08a78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-01-10T12:47:23Z",
    "title_canon_sha256": "479e129bc4f45a7a08602874acbd00b8a055b1df7227d2f6e150370083e5dcb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03352",
    "kind": "arxiv",
    "version": 1
  }
}