Pith Number

pith:JXJ6IZSZ

pith:2020:JXJ6IZSZ7QE4FZ6XLJQADCV3ZO

not attested not anchored not stored refs pending

Depressive, Drug Abusive, or Informative: Knowledge-aware Study of News Exposure during COVID-19 Outbreak

Amanuel Alambo, Krishnaprasad Thirunarayan, Manas Gaur

arxiv:2007.15209 v3 · 2020-07-30 · cs.SI · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JXJ6IZSZ7QE4FZ6XLJQADCV3ZO}

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	2026-07-05T01:49:04.605828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4dd3e46659fc09c2e7d75a60018abbcbb51161988dc4529c44aabf3cdf4413b6

Aliases

arxiv: 2007.15209 · arxiv_version: 2007.15209v3 · doi: 10.48550/arxiv.2007.15209 · pith_short_12: JXJ6IZSZ7QE4 · pith_short_16: JXJ6IZSZ7QE4FZ6X · pith_short_8: JXJ6IZSZ

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/JXJ6IZSZ7QE4FZ6XLJQADCV3ZO \
  | 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: 4dd3e46659fc09c2e7d75a60018abbcbb51161988dc4529c44aabf3cdf4413b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "229491f3e871c7c3f85d151163f17225a7945a64824c7ce81fceada765e0ef78",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2020-07-30T03:36:57Z",
    "title_canon_sha256": "7dcb8f793b71b0a168e482d5cc7229d59a5df461612051ed2a56d6fafa3b18ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.15209",
    "kind": "arxiv",
    "version": 3
  }
}