Pith Number

pith:NB75G73I

pith:2015:NB75G73I77O45WXWGZDXVJSM4P

not attested not anchored not stored refs pending

Preprint Touch-less Interactive Augmented Reality Game on Vision Based Wearable Device

Alaa Halawani, Haibo Li, Shafiq ur Rehman, Shengzhong Feng, Zhihan Lv

arxiv:1504.06359 v5 · 2015-04-23 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NB75G73I77O45WXWGZDXVJSM4P}

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	2026-05-18T01:33:51.650306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

687fd37f68ffddcedaf636477aa64ce3f9fab3ec82c619e0294f15ba1f9420f2

Aliases

arxiv: 1504.06359 · arxiv_version: 1504.06359v5 · doi: 10.48550/arxiv.1504.06359 · pith_short_12: NB75G73I77O4 · pith_short_16: NB75G73I77O45WXW · pith_short_8: NB75G73I

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/NB75G73I77O45WXWGZDXVJSM4P \
  | 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: 687fd37f68ffddcedaf636477aa64ce3f9fab3ec82c619e0294f15ba1f9420f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cf8bad934ff05031901de3031a54cb7025a99888fd47cd915a8db3a6360b6e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2015-04-23T22:55:08Z",
    "title_canon_sha256": "e1c74c78e0e6020c51bc399d4e9ce20ea7bd886b298767c2039b623bee131e1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06359",
    "kind": "arxiv",
    "version": 5
  }
}