Pith Number

pith:OOAZQNIM

pith:2020:OOAZQNIM5UHXDZE76EKCY4S7ED

not attested not anchored not stored refs pending

COVID-19 Outbreak Prediction and Analysis using Self Reported Symptoms

Abhishek Singh, Ayush Chopra, Joseph Bae, Myungsun Kang, Parth Patwa, Priya Ramaswamy, Ramesh Raskar, Rishank Kanaparti, Rohan Sukumaran, Sheshank Shankar, T V Sethuraman, Yash Mathur

arxiv:2101.10266 v2 · 2020-12-21 · cs.LG · stat.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OOAZQNIM5UHXDZE76EKCY4S7ED}

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 open · sign in to claim

4 Citations open

5 Replications open

✓ 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	2026-07-05T02:50:43.319453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

738198350ced0f71e49ff1142c725f20d702c257709b31a0930bea0ad1f3dde4

Aliases

arxiv: 2101.10266 · arxiv_version: 2101.10266v2 · doi: 10.48550/arxiv.2101.10266 · pith_short_12: OOAZQNIM5UHX · pith_short_16: OOAZQNIM5UHXDZE7 · pith_short_8: OOAZQNIM

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/OOAZQNIM5UHXDZE76EKCY4S7ED \
  | 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: 738198350ced0f71e49ff1142c725f20d702c257709b31a0930bea0ad1f3dde4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80a5c0e878714a11a8f9d3467c1fb2e5318a1b8df2278f4261d8af7ca1be7775",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-21T00:37:24Z",
    "title_canon_sha256": "33db891d362c7cb5a77378a74b38da62bb421249322c35c6f35a5eef730c10d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.10266",
    "kind": "arxiv",
    "version": 2
  }
}