Pith Number
pith:DCGFFCHE
pith:2020:DCGFFCHECGPIBTIDVC6KHXAMDG
not attested
not anchored
not stored
refs pending
Google COVID-19 Community Mobility Reports: Anonymization Process Description (version 1.1)
arxiv:2004.04145 v4 · 2020-04-08 · cs.CR
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{DCGFFCHECGPIBTIDVC6KHXAMDG}
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
· sign in to
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 | 2026-07-05T01:48:26.755724Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
188c5288e4119e80cd03a8bca3dc0c19a08e82ab8fd1c80d2dc445df6f839dae
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/DCGFFCHECGPIBTIDVC6KHXAMDG \
| 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: 188c5288e4119e80cd03a8bca3dc0c19a08e82ab8fd1c80d2dc445df6f839dae
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "ab29ab0dfd7450b5472aa5acf63f9c73668208ef9070a5c13590ef57a399c77e",
"cross_cats_sorted": [],
"license": "http://creativecommons.org/licenses/by/4.0/",
"primary_cat": "cs.CR",
"submitted_at": "2020-04-08T17:56:34Z",
"title_canon_sha256": "04d0a1423043056675ff663c5059a526c74d3919ada6ef5fc2efa6052a61319c"
},
"schema_version": "1.0",
"source": {
"id": "2004.04145",
"kind": "arxiv",
"version": 4
}
}