Pith Number

pith:XQEIMAGZ

pith:2022:XQEIMAGZYVP73RLQNFOC5Y6OQB

not attested not anchored not stored refs pending

The ALMaQUEST survey. VIII. What causes the velocity discrepancy between CO and H$\alpha$ rotation curves in galaxies?

Bau-ching Hsieh, Carlos L\'opez Cob\'a, Hsi-An Pan, Lihwai Lin, Mallory D. Thorp, Martin Bureau, Sara L. Ellison, Sebasti\'an F. S\'anchez, Yung-Chau Su

arxiv:2206.05913 v2 · 2022-06-13 · 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{XQEIMAGZYVP73RLQNFOC5Y6OQB}

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	2026-07-05T04:48:55.586565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc088600d9c55ffdc570695c2ee3ce807442e3e76618f13c2d58b8e193426a94

Aliases

arxiv: 2206.05913 · arxiv_version: 2206.05913v2 · doi: 10.48550/arxiv.2206.05913 · pith_short_12: XQEIMAGZYVP7 · pith_short_16: XQEIMAGZYVP73RLQ · pith_short_8: XQEIMAGZ

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/XQEIMAGZYVP73RLQNFOC5Y6OQB \
  | 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: bc088600d9c55ffdc570695c2ee3ce807442e3e76618f13c2d58b8e193426a94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f15f72d25e6e4840272033cb1b1f80f800f4ecf900c6c1eecae16c06ab041126",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-06-13T05:45:20Z",
    "title_canon_sha256": "1e05d8d40c36942f94f98bc8fcccf4d4955f0d9340cce6a07b93dbfa4de5e487"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.05913",
    "kind": "arxiv",
    "version": 2
  }
}