Pith Number

pith:WHGJFF5L

pith:2021:WHGJFF5L5GX7DPIU6D2TOREYSC

not attested not anchored not stored refs pending

Adaptive Streaming of 360 Videos with Perfect, Imperfect, and Unknown FoV Viewing Probabilities in Wireless Networks

Lingzhi Zhao, Sheng Yang, Ying Cui, Yunfei Zhang, Zhi Liu

arxiv:2107.09491 v2 · 2021-07-20 · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WHGJFF5L5GX7DPIU6D2TOREYSC}

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	2026-07-05T03:17:57.226463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1cc9297abe9aff1bd14f0f5374498909035f587917e098fec3371b5f3a2f661

Aliases

arxiv: 2107.09491 · arxiv_version: 2107.09491v2 · doi: 10.48550/arxiv.2107.09491 · pith_short_12: WHGJFF5L5GX7 · pith_short_16: WHGJFF5L5GX7DPIU · pith_short_8: WHGJFF5L

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/WHGJFF5L5GX7DPIU6D2TOREYSC \
  | 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: b1cc9297abe9aff1bd14f0f5374498909035f587917e098fec3371b5f3a2f661

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42ae4bf530d4ba9a9e2177ac345ab841cd6dafe3c47734c7ce81430073eb7a59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2021-07-20T13:42:11Z",
    "title_canon_sha256": "02e2ce082c1a74d7426306c56c9ee8a7f89b518473d22096514c04007bd4859a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.09491",
    "kind": "arxiv",
    "version": 2
  }
}