Pith Number
pith:PZCIPG46
pith:2012:PZCIPG46M2WIFBDLHEA7HLMPU2
not attested
not anchored
not stored
refs pending
Size of the Vela Pulsar's Emission Region at 18 cm Wavelength
arxiv:1208.0040 v2 · 2012-07-31 · astro-ph.SR · astro-ph.IM
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{PZCIPG46M2WIFBDLHEA7HLMPU2}
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
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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 | 2026-05-18T01:56:00.398508Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
7e44879b9e66ac82846b3901f3ad8fa69d02abfcea3508bad878a7142085ddbf
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/PZCIPG46M2WIFBDLHEA7HLMPU2 \
| 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: 7e44879b9e66ac82846b3901f3ad8fa69d02abfcea3508bad878a7142085ddbf
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "7f49224e90d71258bb120aecfa6f95214de8f3ee80ad2b4bedbe8957c650c1f7",
"cross_cats_sorted": [
"astro-ph.IM"
],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.SR",
"submitted_at": "2012-07-31T22:09:33Z",
"title_canon_sha256": "21f77bec4eef9f7c3f821d78212f35def8347be386f484b55901afa8fb4df575"
},
"schema_version": "1.0",
"source": {
"id": "1208.0040",
"kind": "arxiv",
"version": 2
}
}