Pith Number
pith:7DPJEXHQ
pith:2006:7DPJEXHQODK5PP5W662JZZE53P
not attested
not anchored
not stored
refs pending
GRB 050223: A dark GRB in a dusty starburst galaxy
arxiv:astro-ph/0609444 v1 · 2006-09-15 · astro-ph
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{7DPJEXHQODK5PP5W662JZZE53P}
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 | 2026-05-18T01:07:25.239714Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
f8de925cf070d5d7bfb6f7b49ce49ddbfb6f35e373b6bf2bee9dcb8f2afc2611
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/7DPJEXHQODK5PP5W662JZZE53P \
| 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: f8de925cf070d5d7bfb6f7b49ce49ddbfb6f35e373b6bf2bee9dcb8f2afc2611
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "47a9d78602bddae99083bca4ec940bdd3565b950808f4dd4b4d6d7c9f44a9036",
"cross_cats_sorted": [],
"license": "",
"primary_cat": "astro-ph",
"submitted_at": "2006-09-15T17:14:35Z",
"title_canon_sha256": "f4343f786d01aa7bbd057524bf70e3b552269b0326ad65e85f057a1e47c458af"
},
"schema_version": "1.0",
"source": {
"id": "astro-ph/0609444",
"kind": "arxiv",
"version": 1
}
}