Pith Number

pith:VGIWR53P

pith:2016:VGIWR53PIAD2UF4V5OFGIPINVF

not attested not anchored not stored refs pending

The inner mass distribution of late-type spiral galaxies from SAURON stellar kinematic maps

Dario Colombo, Erik Rosolowsky, Glenn van de Ven, Jes\'us Falc\'on-Barroso, Mariya Lyubenova, Veselina Kalinova

arxiv:1609.08700 v1 · 2016-09-27 · astro-ph.GA

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

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	2026-05-18T00:59:18.894963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a99168f76f4007aa1795eb8a643d0da976db967cf28c248a9e4af6dae6169719

Aliases

arxiv: 1609.08700 · arxiv_version: 1609.08700v1 · doi: 10.48550/arxiv.1609.08700 · pith_short_12: VGIWR53PIAD2 · pith_short_16: VGIWR53PIAD2UF4V · pith_short_8: VGIWR53P

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/VGIWR53PIAD2UF4V5OFGIPINVF \
  | 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: a99168f76f4007aa1795eb8a643d0da976db967cf28c248a9e4af6dae6169719

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72b5594530e3ee23f6f3b9c705e2e346d4228ef033dad517ec16c731f9eb99d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-09-27T23:02:00Z",
    "title_canon_sha256": "3db8fca0dced3c084d3472450d78aacefa194c7a46e111977b20c06315d82269"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.08700",
    "kind": "arxiv",
    "version": 1
  }
}