Pith Number

pith:HFJG4XLV

pith:2017:HFJG4XLV25Y4ZLDC3LWVJOI2EX

not attested not anchored not stored refs pending

Learning from Experience: A Dynamic Closed-Loop QoE Optimization for Video Adaptation and Delivery

Imen Triki, Majed Haddad, Quanyan Zhu, Rachid Elazouzi, Zhiheng Xu

arxiv:1703.01986 v3 · 2017-03-06 · 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{HFJG4XLV25Y4ZLDC3LWVJOI2EX}

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	2026-05-18T00:37:47.796851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39526e5d75d771ccac62daed54b91a25f2d7c3b3ac101cbe434024adf4d4a70c

Aliases

arxiv: 1703.01986 · arxiv_version: 1703.01986v3 · doi: 10.48550/arxiv.1703.01986 · pith_short_12: HFJG4XLV25Y4 · pith_short_16: HFJG4XLV25Y4ZLDC · pith_short_8: HFJG4XLV

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/HFJG4XLV25Y4ZLDC3LWVJOI2EX \
  | 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: 39526e5d75d771ccac62daed54b91a25f2d7c3b3ac101cbe434024adf4d4a70c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b63e40e15eb265638efc1f1a7fd76e8c4e6096a6663f74b09b15c5a89bd0966c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2017-03-06T17:21:31Z",
    "title_canon_sha256": "65312c20c558b33a3a8da1671beb3d00c44c8a4de517fe19722d74eaee30b5b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01986",
    "kind": "arxiv",
    "version": 3
  }
}