Pith Number

pith:5RAQI5G6

pith:2019:5RAQI5G6VN2F262R3APBIFWB3A

not attested not anchored not stored refs pending

Distinguishing Mergers and Disks in High Redshift Observations of Galaxy Kinematics

Alexander de la Vega, Avishai Dekel, Camilla Pacifici, Christopher C. Hayward, Daniel Ceverino, Gregory F. Snyder, Joel R. Primack, Kameswara Bharadwaj Mantha, Nir Mandelker, Raymond C. Simons, Susan A. Kassin, Weichen Wang

arxiv:1902.06762 v1 · 2019-02-18 · 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{5RAQI5G6VN2F262R3APBIFWB3A}

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	2026-05-17T23:49:38.952328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec410474deab745d7b51d81e1416c1d830dbc71a6bae104df5a002963d8abb4d

Aliases

arxiv: 1902.06762 · arxiv_version: 1902.06762v1 · doi: 10.48550/arxiv.1902.06762 · pith_short_12: 5RAQI5G6VN2F · pith_short_16: 5RAQI5G6VN2F262R · pith_short_8: 5RAQI5G6

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/5RAQI5G6VN2F262R3APBIFWB3A \
  | 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: ec410474deab745d7b51d81e1416c1d830dbc71a6bae104df5a002963d8abb4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77cf5435b6e38fc43b424e6a64d1f52d1f27286cb023f3fa2aa90b794bf731a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-02-18T19:03:43Z",
    "title_canon_sha256": "334b0ddd52a2e4c670e85367066a6cf83da8b23ff7999b63c457cda0009e7903"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.06762",
    "kind": "arxiv",
    "version": 1
  }
}