Pith Number

pith:VSFAHG7A

pith:2020:VSFAHG7AW2ZBK74KXLULNMK6GP

not attested not anchored not stored refs pending

Identifying pandemic-related stress factors from social-media posts -- effects on students and young-adults

Arnab Chatterjee, Lipika Dey, Sachin Thukral, Suyash Sangwan

arxiv:2012.00333 v1 · 2020-12-01 · cs.SI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VSFAHG7AW2ZBK74KXLULNMK6GP}

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	2026-07-05T01:55:35.038405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac8a039be0b6b2157f8abae8b6b15e33d5a4331f2214c2d2d17676bc99fd46a3

Aliases

arxiv: 2012.00333 · arxiv_version: 2012.00333v1 · doi: 10.48550/arxiv.2012.00333 · pith_short_12: VSFAHG7AW2ZB · pith_short_16: VSFAHG7AW2ZBK74K · pith_short_8: VSFAHG7A

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/VSFAHG7AW2ZBK74KXLULNMK6GP \
  | 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: ac8a039be0b6b2157f8abae8b6b15e33d5a4331f2214c2d2d17676bc99fd46a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aad82feaf722cc8ccd745cdbaac3c243e11b69989de3caaa016db167ab937095",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2020-12-01T08:42:27Z",
    "title_canon_sha256": "dc30af65a43e167e068bec19199cb5280e860dc5615b0ff64dff88299416152e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.00333",
    "kind": "arxiv",
    "version": 1
  }
}