Pith Number

pith:4FX4TCZB

pith:2018:4FX4TCZBEBU4BUMPY5S4MNFUY6

not attested not anchored not stored refs pending

The SAMI Galaxy Survey: gas content and interaction as the drivers of kinematic asymmetry

A.L.Schaefer, A.M.Medling, A.W.Green, C.Federrath, C.Tonini, F.D'Eugenio, I.S.Konstantopoulos, J.Bland-Hawthorn, J.Callingham, J.J.Bryant, J.Lawrence, J.T.Allen, J. van de Sande, J.V.Bloom, L.Cortese, M.Goodwin, M.S.Owers, N.Lorente, N.Scott, R.Sharp, S.Brough, S.M.Croom, S.N.Richards, S.Sweet

arxiv:1801.06628 v1 · 2018-01-20 · 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{4FX4TCZBEBU4BUMPY5S4MNFUY6}

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	2026-05-18T00:23:16.228397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e16fc98b212069c0d18fc765c634b4c7b75bc584c6c39a3b8467bac5e2aa4298

Aliases

arxiv: 1801.06628 · arxiv_version: 1801.06628v1 · doi: 10.48550/arxiv.1801.06628 · pith_short_12: 4FX4TCZBEBU4 · pith_short_16: 4FX4TCZBEBU4BUMP · pith_short_8: 4FX4TCZB

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/4FX4TCZBEBU4BUMPY5S4MNFUY6 \
  | 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: e16fc98b212069c0d18fc765c634b4c7b75bc584c6c39a3b8467bac5e2aa4298

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "018cab888b0c3ea1751d973f1045ce3b9a35eb8f4f45c7ec1f462e742861c759",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-01-20T05:50:47Z",
    "title_canon_sha256": "baaeab182203687dbeacac45d38843f2f0acc8edb6d43592158c2382482b895d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06628",
    "kind": "arxiv",
    "version": 1
  }
}