Pith Number

pith:E7JMULUD

pith:2017:E7JMULUDE3XYCUGJC2ERZNVMIV

not attested not anchored not stored refs pending

Estimation of optimal encoding ladders for tiled 360{\deg} VR video in adaptive streaming systems

Aljosa Smolic, Ana De Abreu, Cagri Ozcinar, Sebastian Knorr

arxiv:1711.03362 v1 · 2017-11-09 · 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{E7JMULUDE3XYCUGJC2ERZNVMIV}

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	2026-05-18T00:30:56.366573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27d2ca2e8326ef8150c916891cb6ac455a87dcfd26c053b764e857cf8935b444

Aliases

arxiv: 1711.03362 · arxiv_version: 1711.03362v1 · doi: 10.48550/arxiv.1711.03362 · pith_short_12: E7JMULUDE3XY · pith_short_16: E7JMULUDE3XYCUGJ · pith_short_8: E7JMULUD

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/E7JMULUDE3XYCUGJC2ERZNVMIV \
  | 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: 27d2ca2e8326ef8150c916891cb6ac455a87dcfd26c053b764e857cf8935b444

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cf895c1e0c9c02099b67561ece92a0ebfd60db22267509c3b25428d3669f10b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2017-11-09T13:07:45Z",
    "title_canon_sha256": "c83460c0519d9f8d719a3a8488e3cc8a479ace1d93d1e2d50087c3ca5b7cfb84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03362",
    "kind": "arxiv",
    "version": 1
  }
}