Pith Number

pith:RXEEYEUG

pith:2014:RXEEYEUG5LH75BR34PMADZDGRE

not attested not anchored not stored refs pending

Real-time Pedestrian Surveillance with Top View Cumulative Grids

Jeyarajan Thiyagalingam, Kai Berger

arxiv:1402.1359 v1 · 2014-02-06 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RXEEYEUG5LH75BR34PMADZDGRE}

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	2026-05-18T02:59:59.258989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dc84c1286eacffe863be3d801e466893f9d31da20f93d42f6488a3a3c16ef29

Aliases

arxiv: 1402.1359 · arxiv_version: 1402.1359v1 · doi: 10.48550/arxiv.1402.1359 · pith_short_12: RXEEYEUG5LH7 · pith_short_16: RXEEYEUG5LH75BR3 · pith_short_8: RXEEYEUG

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/RXEEYEUG5LH75BR34PMADZDGRE \
  | 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: 8dc84c1286eacffe863be3d801e466893f9d31da20f93d42f6488a3a3c16ef29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eee4cd125d5e155a3d430b90f7de335747d3f6848557f3b5078bcab30e6dbb13",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-02-06T14:09:25Z",
    "title_canon_sha256": "6f766ee725f738eb6075a6297c9a6a1ee50304da71df3899a00fcbda3573bdbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1359",
    "kind": "arxiv",
    "version": 1
  }
}