Pith Number
pith:4FDGTVB2
pith:2003:4FDGTVB2GDP5B7SGMKAQMSXMZB
not attested
not anchored
not stored
refs pending
NE2001. II. Using Radio Propagation Data to Construct a Model for the Galactic Distribution of Free Electrons
arxiv:astro-ph/0301598 v1 · 2003-01-30 · astro-ph
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{4FDGTVB2GDP5B7SGMKAQMSXMZB}
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.
Cited by
Receipt and verification
| First computed | 2026-07-04T14:12:34.358924Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
e14669d43a30dfd0fe466281064aecc850652c852836c94faaf3eaa987ea6126
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/4FDGTVB2GDP5B7SGMKAQMSXMZB \
| 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: e14669d43a30dfd0fe466281064aecc850652c852836c94faaf3eaa987ea6126
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "fd063b1e6883235131df5528bcb2ba3954cb8291100e5ac92e72aeb2ad0e29e5",
"cross_cats_sorted": [],
"license": "",
"primary_cat": "astro-ph",
"submitted_at": "2003-01-30T04:05:47Z",
"title_canon_sha256": "269e0c8beec5219942f4ea28ae4c7d7a3d722d0195875d116899803dfc8a3c06"
},
"schema_version": "1.0",
"source": {
"id": "astro-ph/0301598",
"kind": "arxiv",
"version": 1
}
}