Pith Number
pith:HDKYA6QA
pith:2003:HDKYA6QAHMTTOWZISRQ6UI7MQX
not attested
not anchored
not stored
refs pending
First Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Preliminary Maps and Basic Results
arxiv:astro-ph/0302207 v3 · 2003-02-11 · astro-ph
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{HDKYA6QAHMTTOWZISRQ6UI7MQX}
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
✓
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 | 2026-07-04T15:26:23.067874Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
38d5807a003b27375b289461ea23ec85ea335f95ecb6470f041a7e67f1e5810b
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/HDKYA6QAHMTTOWZISRQ6UI7MQX \
| 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: 38d5807a003b27375b289461ea23ec85ea335f95ecb6470f041a7e67f1e5810b
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "27d30ac72da11a41f2d2a11c803060db8fa7db392211741a51f74cda959e4a39",
"cross_cats_sorted": [],
"license": "",
"primary_cat": "astro-ph",
"submitted_at": "2003-02-11T20:46:25Z",
"title_canon_sha256": "2c61a271a7ff4d039b793a7bfd741c19df9967618be53ae9090ec4e4bcf2abad"
},
"schema_version": "1.0",
"source": {
"id": "astro-ph/0302207",
"kind": "arxiv",
"version": 3
}
}