Pith Number

pith:5VT6O572

pith:2020:5VT6O572LNOW52V442WFDYMIYZ

not attested not anchored not stored refs pending

Assessing the Severity of Health States based on Social Media Posts

Amit Sheth, Asif Ekbal, Joy Prakash Sain, Pushpak Bhattacharyya, Shweta Yadav, Sriparna Saha

arxiv:2009.09600 v1 · 2020-09-21 · 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{5VT6O572LNOW52V442WFDYMIYZ}

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	2026-07-05T01:36:42.367741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed67e777fa5b5d6eeabce6ac51e188c6517c05a8ae7d931973ff68390bf21c30

Aliases

arxiv: 2009.09600 · arxiv_version: 2009.09600v1 · doi: 10.48550/arxiv.2009.09600 · pith_short_12: 5VT6O572LNOW · pith_short_16: 5VT6O572LNOW52V4 · pith_short_8: 5VT6O572

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/5VT6O572LNOW52V442WFDYMIYZ \
  | 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: ed67e777fa5b5d6eeabce6ac51e188c6517c05a8ae7d931973ff68390bf21c30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2157eae62ea750d93a0b46ac7c3b045159988f64db30923f1184306d48b216ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-09-21T03:45:14Z",
    "title_canon_sha256": "3864aec8621c367e4432cca2d7aebd1d196cfd8450758113ab7e7f2356d80ea1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.09600",
    "kind": "arxiv",
    "version": 1
  }
}