Pith Number

pith:HV52HY5J

pith:2020:HV52HY5J565FI63F26Y5FLQ53Q

not attested not anchored not stored refs pending

Optimal Streaming of 360 VR Videos with Perfect, Imperfect and Unknown FoV Viewing Probabilities

Chengjun Guo, Lingzhi Zhao, Ying Cui, Zhi Liu

arxiv:2009.01753 v1 · 2020-09-02 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HV52HY5J565FI63F26Y5FLQ53Q}

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	2026-07-05T01:32:53.014435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d7ba3e3a9efba547b65d7b1d2ae1ddc20a96e9f75c3be0fdc3a8731679f29b3

Aliases

arxiv: 2009.01753 · arxiv_version: 2009.01753v1 · doi: 10.48550/arxiv.2009.01753 · pith_short_12: HV52HY5J565F · pith_short_16: HV52HY5J565FI63F · pith_short_8: HV52HY5J

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/HV52HY5J565FI63F26Y5FLQ53Q \
  | 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: 3d7ba3e3a9efba547b65d7b1d2ae1ddc20a96e9f75c3be0fdc3a8731679f29b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e77a1c5f40285d348ffdc97197d6ffc92b07e8e7846d002692578b22be1366dd",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2020-09-02T12:14:14Z",
    "title_canon_sha256": "6b8d9221821d8e26e37976818ff9bc34cec1cbc3043a1527209ed072691b5e00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.01753",
    "kind": "arxiv",
    "version": 1
  }
}