Pith Number
pith:X3GMTDZT
pith:2019:X3GMTDZTQRQEHBTNYEWEO2FOUP
not attested
not anchored
not stored
refs pending
2MTF - VII. 2MASS Tully-Fisher survey final data release: distances for 2,062 nearby spiral galaxies
arxiv:1905.08530 v1 · 2019-05-21 · astro-ph.CO · astro-ph.GA
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{X3GMTDZTQRQEHBTNYEWEO2FOUP}
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.
Cited by
Receipt and verification
| First computed | 2026-05-17T23:44:53.685724Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
beccc98f33846043866dc12c4768aea3c14e348bb6749d58db91070f433e7806
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/X3GMTDZTQRQEHBTNYEWEO2FOUP \
| 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: beccc98f33846043866dc12c4768aea3c14e348bb6749d58db91070f433e7806
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "c42b916f759d4367444e8dcf42aa66210e884c960c2f68fce379e4b6a239ead5",
"cross_cats_sorted": [
"astro-ph.GA"
],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.CO",
"submitted_at": "2019-05-21T10:25:48Z",
"title_canon_sha256": "325f7f3c6c4085e19c7e8266dcc24193b705248e0c2f44e2f750f92564171c6a"
},
"schema_version": "1.0",
"source": {
"id": "1905.08530",
"kind": "arxiv",
"version": 1
}
}