Pith Number
pith:M4QNGJAX
pith:2015:M4QNGJAX4L4KKGXO2AQZ3E6FLU
not attested
not anchored
not stored
refs pending
CO(J=3-2) On-the-fly Mapping of the Nearby Spiral Galaxies NGC 628 and NGC 7793: Spatially-resolved CO(J=3-2) Star-formation Law
arxiv:1512.04159 v1 · 2015-12-14 · astro-ph.GA
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{M4QNGJAX4L4KKGXO2AQZ3E6FLU}
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
· sign in to
claim
4
Citations
5
Replications
✓
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 | 2026-05-18T01:22:32.384374Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
6720d32417e2f8a51aeed0219d93c55d3e89c6d04a9294b429f1bbf1f041b096
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/M4QNGJAX4L4KKGXO2AQZ3E6FLU \
| 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: 6720d32417e2f8a51aeed0219d93c55d3e89c6d04a9294b429f1bbf1f041b096
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "8ee4123532616cadaea5c3a74144337baa2f8cbc84217a7c6133d62fdb4132f0",
"cross_cats_sorted": [],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.GA",
"submitted_at": "2015-12-14T03:17:01Z",
"title_canon_sha256": "4b252b689f18fe368bb27b4982667598222a9d1f1c8db89f21bec3ca345c00ed"
},
"schema_version": "1.0",
"source": {
"id": "1512.04159",
"kind": "arxiv",
"version": 1
}
}