Pith Number
pith:A3Q3F47M
pith:2005:A3Q3F47MOR46F26QNR5JWXC6R3
not attested
not anchored
not stored
refs pending
Passively Evolving Early-type Galaxies at 1.4<z<2.5 in the Hubble Ultra Deep Field
arxiv:astro-ph/0503102 v1 · 2005-03-04 · astro-ph
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{A3Q3F47MOR46F26QNR5JWXC6R3}
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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 | 2026-07-04T15:31:18.215031Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
06e1b2f3ec7479e2ebd06c7a9b5c5e8eeb90a209d8ebfadc3f85c2b030b04a08
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/A3Q3F47MOR46F26QNR5JWXC6R3 \
| 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: 06e1b2f3ec7479e2ebd06c7a9b5c5e8eeb90a209d8ebfadc3f85c2b030b04a08
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "f7ab20be8fe09b333f00fc6e87fb2af375d2850ec348b710d853d1c3daae0132",
"cross_cats_sorted": [],
"license": "",
"primary_cat": "astro-ph",
"submitted_at": "2005-03-04T17:48:27Z",
"title_canon_sha256": "38788204c5f443c286450b2432812b20068c450b92ddde019684fea8e01a81e6"
},
"schema_version": "1.0",
"source": {
"id": "astro-ph/0503102",
"kind": "arxiv",
"version": 1
}
}