Pith Number

pith:OKHZMLIU

pith:2013:OKHZMLIUN6J55OXY673F7CQFCO

not attested not anchored not stored refs pending

Gait Velocity Estimation using time interleaved between Consecutive Passive IR Sensor Activations

Daniel Austin, Jeffrey Kaye, Mohanraj Karunanithi, Peter G. Jacobs, Rajib Rana

arxiv:1310.4880 v2 · 2013-10-18 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OKHZMLIUN6J55OXY673F7CQFCO}

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	2026-05-18T01:25:39.925977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

728f962d146f93debaf8f7f65f8a0513829bdae50ec03e259729a2903d64eb0a

Aliases

arxiv: 1310.4880 · arxiv_version: 1310.4880v2 · doi: 10.48550/arxiv.1310.4880 · pith_short_12: OKHZMLIUN6J5 · pith_short_16: OKHZMLIUN6J55OXY · pith_short_8: OKHZMLIU

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/OKHZMLIUN6J55OXY673F7CQFCO \
  | 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: 728f962d146f93debaf8f7f65f8a0513829bdae50ec03e259729a2903d64eb0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96b67764f8cc4b4c2f73d745a66f40f79259c5d3aac13b43763fd9cb35500fe8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2013-10-18T01:21:25Z",
    "title_canon_sha256": "fb6da154b718c11869a3facfccae625d375e26eec24aff87132a860f95d3d3e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.4880",
    "kind": "arxiv",
    "version": 2
  }
}