Pith Number

pith:M7BCLGJB

pith:2021:M7BCLGJBSEV3WYHDXO6UWUQFRS

not attested not anchored not stored refs pending

Deep diffusion-based forecasting of COVID-19 by incorporating network-level mobility information

Chang-Tien Lu, Fanglan Chen, Naren Ramakrishnan, Padmaksha Roy, Shailik Sarkar, Subhodip Biswas, Zhiqian Chen

arxiv:2111.05199 v1 · 2021-11-09 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M7BCLGJBSEV3WYHDXO6UWUQFRS}

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	2026-07-05T03:30:22.522377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67c2259921912bbb60e3bbbd4b52058c9bf62d4f025f2497b3778f7f0f1b4cf4

Aliases

arxiv: 2111.05199 · arxiv_version: 2111.05199v1 · doi: 10.48550/arxiv.2111.05199 · pith_short_12: M7BCLGJBSEV3 · pith_short_16: M7BCLGJBSEV3WYHD · pith_short_8: M7BCLGJB

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/M7BCLGJBSEV3WYHDXO6UWUQFRS \
  | 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: 67c2259921912bbb60e3bbbd4b52058c9bf62d4f025f2497b3778f7f0f1b4cf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e37b0118feb266dd1bf4808f543e82aad0e182060987e501936d4e61f8b16a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-09T15:18:03Z",
    "title_canon_sha256": "a8141669e973a6c0dfdeeaa881bc6d5751dcb0befbcbdd6dd5fb11f2a8b6dea1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.05199",
    "kind": "arxiv",
    "version": 1
  }
}