Pith Number
pith:EEAPYJF5
pith:2018:EEAPYJF5U37VBUW6RSWGACQLD3
not attested
not anchored
not stored
refs pending
Simultaneous VLBI Astrometry of H2O and SiO Masers toward the Semiregular Variable R Crateris
arxiv:1810.07739 v1 · 2018-10-17 · astro-ph.SR
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{EEAPYJF5U37VBUW6RSWGACQLD3}
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 | 2026-05-18T00:02:54.356449Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
2100fc24bda6ff50d2de8cac600a0b1ec8812e85af5adfe4c5566fd7b6b6f2ec
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/EEAPYJF5U37VBUW6RSWGACQLD3 \
| 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: 2100fc24bda6ff50d2de8cac600a0b1ec8812e85af5adfe4c5566fd7b6b6f2ec
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "e4f72e07cf796a5638e753230879c08ac87dad71236144e26e0c526735538300",
"cross_cats_sorted": [],
"license": "http://creativecommons.org/licenses/by/4.0/",
"primary_cat": "astro-ph.SR",
"submitted_at": "2018-10-17T19:08:23Z",
"title_canon_sha256": "1118824bad293bac0f1f0d2c13b5a586bc51ea3c5ad6a01e308972dc3ab7a55e"
},
"schema_version": "1.0",
"source": {
"id": "1810.07739",
"kind": "arxiv",
"version": 1
}
}