Pith Number

pith:WTZYOOPX

pith:2015:WTZYOOPXBRCW6BUTSBYXLXIBGT

not attested not anchored not stored refs pending

Wireless Multicast for Zoomable Video Streaming

Hui Wang, Mun Choon Chan, Wei Tsang Ooi

arxiv:1505.01933 v1 · 2015-05-08 · cs.NI · cs.MM

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	2026-05-18T02:16:38.455389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4f38739f70c456f0693907175dd0134d7973e72ba2c82ec06af6c3f8ae21b4e

Aliases

arxiv: 1505.01933 · arxiv_version: 1505.01933v1 · doi: 10.48550/arxiv.1505.01933 · pith_short_12: WTZYOOPXBRCW · pith_short_16: WTZYOOPXBRCW6BUT · pith_short_8: WTZYOOPX

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/WTZYOOPXBRCW6BUTSBYXLXIBGT \
  | 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: b4f38739f70c456f0693907175dd0134d7973e72ba2c82ec06af6c3f8ae21b4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9099ecc3da03c621681b349b33da821497a4d97b6e59c0b630410d1ccf5c4934",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2015-05-08T06:03:15Z",
    "title_canon_sha256": "cf8bd61a2b0712ed4c8dd47644219ca61a222f2ed3a16a7cc0295061d4f9eb7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.01933",
    "kind": "arxiv",
    "version": 1
  }
}