Pith Number

pith:W7DWO3Q3

pith:2018:W7DWO3Q3PGBAAL6BL3WS2EVJON

not attested not anchored not stored refs pending

Shape of LOSVD\lowercase{s} in barred disks: Implications for future IFU surveys

Juntai Shen, Martin Bureau, Min Du, Victor P. Debattista, Yingying Zhou, Zhao-Yu Li

arxiv:1801.04629 v1 · 2018-01-15 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W7DWO3Q3PGBAAL6BL3WS2EVJON}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:48:02.113459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7c7676e1b7982002fc15eed2d12a97355aa4a8b8665594124944d8abdebc335

Aliases

arxiv: 1801.04629 · arxiv_version: 1801.04629v1 · doi: 10.48550/arxiv.1801.04629 · pith_short_12: W7DWO3Q3PGBA · pith_short_16: W7DWO3Q3PGBAAL6B · pith_short_8: W7DWO3Q3

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/W7DWO3Q3PGBAAL6BL3WS2EVJON \
  | 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: b7c7676e1b7982002fc15eed2d12a97355aa4a8b8665594124944d8abdebc335

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7da0d50d8bbcae1e4f88b7c32e487f6d1ef90ededcbc39ac0dfdbf01333dbd85",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-01-15T00:49:36Z",
    "title_canon_sha256": "9e4cf45326efae2f51df512b641dd21ae3497caa3b2a33fbf14627c0d203124e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04629",
    "kind": "arxiv",
    "version": 1
  }
}