Pith Number

pith:YL5WVPWO

pith:2023:YL5WVPWO2BKDLZISKP6QQAYN6E

not attested not anchored not stored refs pending

Exploring the Emotional and Mental Well-Being of Individuals with Long COVID Through Twitter Analysis

Guocheng Feng, Huaiyu Cai, Wei Quan

arxiv:2307.07558 v1 · 2023-07-11 · cs.SI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YL5WVPWO2BKDLZISKP6QQAYN6E}

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	2026-07-05T06:30:59.039414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2fb6abeced05435e51253fd08030df1008cf4bd2bd5c570f5a3b97384b586d8

Aliases

arxiv: 2307.07558 · arxiv_version: 2307.07558v1 · doi: 10.48550/arxiv.2307.07558 · pith_short_12: YL5WVPWO2BKD · pith_short_16: YL5WVPWO2BKDLZIS · pith_short_8: YL5WVPWO

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/YL5WVPWO2BKDLZISKP6QQAYN6E \
  | 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: c2fb6abeced05435e51253fd08030df1008cf4bd2bd5c570f5a3b97384b586d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0467aa42f2c35d350f3a7bbfde68d53335389c37ee419c1500ec28163294706",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2023-07-11T22:39:45Z",
    "title_canon_sha256": "965d4711460f94ab506ff49f74d9a3e404c04ae2e9fea8d5438aa02b2e10e138"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.07558",
    "kind": "arxiv",
    "version": 1
  }
}