Pith Number

pith:HICUV2DH

pith:2018:HICUV2DHG6JSJ5GCG3TRRZAUN7

not attested not anchored not stored refs pending

Musical Chair: Efficient Real-Time Recognition Using Collaborative IoT Devices

Hyesoon Kim, Jiashen Cao, Matthew Woodward, Michael S. Ryoo, Ramyad Hadidi

arxiv:1802.02138 v3 · 2018-02-05 · cs.CV · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HICUV2DHG6JSJ5GCG3TRRZAUN7}

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	2026-05-18T00:20:29.867133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a054ae867379324f4c236e718e4146fca3a140df70094507d9a8b5dd866f123

Aliases

arxiv: 1802.02138 · arxiv_version: 1802.02138v3 · doi: 10.48550/arxiv.1802.02138 · pith_short_12: HICUV2DHG6JS · pith_short_16: HICUV2DHG6JSJ5GC · pith_short_8: HICUV2DH

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/HICUV2DHG6JSJ5GCG3TRRZAUN7 \
  | 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: 3a054ae867379324f4c236e718e4146fca3a140df70094507d9a8b5dd866f123

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f779d3793a486c32c177cff3e3a08a731ed52a47e09efe4d9efc501fed30ee2f",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-05T19:32:35Z",
    "title_canon_sha256": "1e8ad3fb658de0d2c6b8b601f2d9643bb3491cd7abb0877bbc6833313eb88897"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02138",
    "kind": "arxiv",
    "version": 3
  }
}