Pith Number

pith:HRT73MOC

pith:2019:HRT73MOCZFXJGD544F2A27QTBE

not attested not anchored not stored refs pending

Symmetrical Reality: Toward a Unified Framework for Physical and Virtual Reality

Cong Wang, Dongdong Weng, Yongtian Wang, Yue Liu, Zhenliang Zhang

arxiv:1903.02723 v1 · 2019-03-07 · cs.HC

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-17T23:51:51.321854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c67fdb1c2c96e930fbce1740d7e13092af69fc02c639874de48aa1745ec197f

Aliases

arxiv: 1903.02723 · arxiv_version: 1903.02723v1 · doi: 10.48550/arxiv.1903.02723

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/HRT73MOCZFXJGD544F2A27QTBE \
  | 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: 3c67fdb1c2c96e930fbce1740d7e13092af69fc02c639874de48aa1745ec197f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acf242038ee6d02406f5c44356e26751f04aa92655989664e0a6b7b3d280826f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2019-03-07T04:29:50Z",
    "title_canon_sha256": "686737c7a5cd0fbe832fae56049806cdc43c3b0e577952efd91aba13a01a879a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.02723",
    "kind": "arxiv",
    "version": 1
  }
}