Pith Number

pith:YT2O4ROR

pith:2019:YT2O4RORKRL4QNXSOCLPSR6YMG

not attested not anchored not stored refs pending

The multiphase gas structure and kinematics in the circumnuclear region of NGC 5728

A. Schnorr-Muller, A. Sternberg, C. Ricci, D. Baron, D. Lutz, D. Rosario, E.K.S. Hicks, E. Sturm, F. Mu ller-Sanchez, G. Orban de Xivry, L. Burtscher, L. Tacconi, M. Koss, M. Lin, M. Schartmann, R.A. Riffel, R. Genzel, R.I. Davies, R.L. Davies, R. Riffel, S.H. Price, S. Veilleux, T. Storchi-Bergmann, T. Taro Shimizu, W. Maciejewski

arxiv:1907.03801 v2 · 2019-07-08 · 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{YT2O4RORKRL4QNXSOCLPSR6YMG}

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	2026-07-05T00:13:50.530597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4f4ee45d15457c836f27096f947d861830b789d6d780d4152f555b476ac6b13

Aliases

arxiv: 1907.03801 · arxiv_version: 1907.03801v2 · doi: 10.48550/arxiv.1907.03801 · pith_short_12: YT2O4RORKRL4 · pith_short_16: YT2O4RORKRL4QNXS · pith_short_8: YT2O4ROR

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/YT2O4RORKRL4QNXSOCLPSR6YMG \
  | 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: c4f4ee45d15457c836f27096f947d861830b789d6d780d4152f555b476ac6b13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea883e91483fcb7209dec51a144aabce4372f9ca26d3bf105f82b6b389a030c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-07-08T18:35:25Z",
    "title_canon_sha256": "21acffe47549615520feb1ebbe4ded23f407bd74484899ae59c5e2c892441a59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03801",
    "kind": "arxiv",
    "version": 2
  }
}