Pith Number

pith:DPWUTEZK

pith:2011:DPWUTEZK7IAPEJJFIIITFVCKIU

not attested not anchored not stored refs pending

Human as Real-Time Sensors of Social and Physical Events: A Case Study of Twitter and Sports Games

Jehan Wickramasuriya, Lin Zhong, Siqi Zhao, Venu Vasudevan

arxiv:1106.4300 v1 · 2011-06-21 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DPWUTEZK7IAPEJJFIIITFVCKIU}

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	2026-05-18T04:19:33.743888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bed49932afa00f22525421132d44a451ccac452e990b13a1a4613737d8311e3

Aliases

arxiv: 1106.4300 · arxiv_version: 1106.4300v1 · doi: 10.48550/arxiv.1106.4300 · pith_short_12: DPWUTEZK7IAP · pith_short_16: DPWUTEZK7IAPEJJF · pith_short_8: DPWUTEZK

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/DPWUTEZK7IAPEJJFIIITFVCKIU \
  | 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: 1bed49932afa00f22525421132d44a451ccac452e990b13a1a4613737d8311e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78e0903be6d5025d351820e9407e2e4de20fbe3efae8addf4367aaa32369d387",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2011-06-21T19:35:48Z",
    "title_canon_sha256": "fcdb3f931b427ff39a153abf559bfd36fa3a528ecaabed53451eb328ed4ea6b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4300",
    "kind": "arxiv",
    "version": 1
  }
}