Pith Number

pith:RPZDIC3P

pith:2017:RPZDIC3PS52RGISCGWAIBZDWAW

not attested not anchored not stored refs pending

PhyShare: Sharing Physical Interaction in Virtual Reality

Fengyuan Zhu, Ken Perlin, Zhenyi He

arxiv:1708.04139 v1 · 2017-08-10 · cs.HC

Open paper page JSON Open Graph Bundle Merged state 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

✓ 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	2026-05-18T00:38:06.954962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bf2340b6f9775132242358080e47605a696435ad3ee54e4d1263331e1709d09

Aliases

arxiv: 1708.04139 · arxiv_version: 1708.04139v1 · doi: 10.48550/arxiv.1708.04139 · pith_short_12: RPZDIC3PS52R · pith_short_16: RPZDIC3PS52RGISC · pith_short_8: RPZDIC3P

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/RPZDIC3PS52RGISCGWAIBZDWAW \
  | 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: 8bf2340b6f9775132242358080e47605a696435ad3ee54e4d1263331e1709d09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b20066190d66c86dfc9fc6f30ab15ca5f8e79a6ac86cd5bf29268fa115a92ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2017-08-10T21:03:21Z",
    "title_canon_sha256": "acaebab39728a7f4df8c4085030a52cc7e82e8c59113a9fb254d52849ce1acee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.04139",
    "kind": "arxiv",
    "version": 1
  }
}