Pith Number
pith:5UPW72L5
pith:2013:5UPW72L5YF5ZJWYWGU5USTIQWA
not attested
not anchored
not stored
refs pending
A Distribution of Large Particles in the Coma of Comet 103P/Hartley 2
arxiv:1304.4204 v2 · 2013-04-15 · astro-ph.EP
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{5UPW72L5YF5ZJWYWGU5USTIQWA}
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
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claim
4
Citations
5
Replications
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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 | 2026-05-18T01:33:24.600672Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
ed1f6fe97dc17b94db16353b494d10b02458864a116e99b344372eccd117b098
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/5UPW72L5YF5ZJWYWGU5USTIQWA \
| 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: ed1f6fe97dc17b94db16353b494d10b02458864a116e99b344372eccd117b098
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "87e86c3c3f0dadaeaf94d8cca3573d4a4ba13204be6ad89122985b5db1351c77",
"cross_cats_sorted": [],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.EP",
"submitted_at": "2013-04-15T19:07:11Z",
"title_canon_sha256": "08dd09869d0fccfaf0f10a530c62d45663eb8af74281ad7563a2060e5b4f00af"
},
"schema_version": "1.0",
"source": {
"id": "1304.4204",
"kind": "arxiv",
"version": 2
}
}