Pith Number

pith:5OTS7TO7

pith:2015:5OTS7TO7ETCUM7U76A32NL7IKO

not attested not anchored not stored refs pending

Characterising Behavior and Emotions on Social Media for Safety: Exploring Online Communication between Police and Citizens

Niharika Sachdeva, Ponnurangam Kumaraguru

arxiv:1509.08205 v1 · 2015-09-28 · 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{5OTS7TO7ETCUM7U76A32NL7IKO}

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	2026-05-18T01:31:54.494353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eba72fcddf24c5467e9ff037a6afe8538d0dce42e7f95c73328b0f424ab6dfd7

Aliases

arxiv: 1509.08205 · arxiv_version: 1509.08205v1 · doi: 10.48550/arxiv.1509.08205 · pith_short_12: 5OTS7TO7ETCU · pith_short_16: 5OTS7TO7ETCUM7U7 · pith_short_8: 5OTS7TO7

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/5OTS7TO7ETCUM7U76A32NL7IKO \
  | 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: eba72fcddf24c5467e9ff037a6afe8538d0dce42e7f95c73328b0f424ab6dfd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e652d5fb26f04f9e4da857fff332b6612729d6ce44879824c893342f7db9dd4e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2015-09-28T06:03:41Z",
    "title_canon_sha256": "3866b57ee1f4aae8e5f6fbe2f400896f963bec4934f3a3fa07274d2c8219fb26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08205",
    "kind": "arxiv",
    "version": 1
  }
}