Pith Number
pith:63WEYNL2
pith:2020:63WEYNL2IWVJ7OPR2FX6IGA22F
not attested
not anchored
not stored
refs pending
Soft-Root-Sign Activation Function
arxiv:2003.00547 v1 · 2020-03-01 · cs.CV
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{63WEYNL2IWVJ7OPR2FX6IGA22F}
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 | 2026-07-05T00:44:48.336854Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
f6ec4c357a45aa9fb9f1d16fe4181ad178f866362b04faa0a44f32ed3d6cc876
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/63WEYNL2IWVJ7OPR2FX6IGA22F \
| 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: f6ec4c357a45aa9fb9f1d16fe4181ad178f866362b04faa0a44f32ed3d6cc876
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "1cdf6d6b8f232d0820cd4844b5468412a6dd5bbd0bdd36fd072f2750d27d6d2e",
"cross_cats_sorted": [],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "cs.CV",
"submitted_at": "2020-03-01T18:38:11Z",
"title_canon_sha256": "7058398865acf88cc637d347e1c7b04dd4afb585493ffab36b2270995d785e4d"
},
"schema_version": "1.0",
"source": {
"id": "2003.00547",
"kind": "arxiv",
"version": 1
}
}