Pith Number

pith:DY6OO7LS

pith:2015:DY6OO7LS3FFEZLCEEMXMGAUQQJ

not attested not anchored not stored refs pending

Crowdsourced Live Streaming over the Cloud

Cong Zhang, Fei Chen, Feng Wang, Jiangchuan Liu

arxiv:1502.06314 v1 · 2015-02-23 · cs.MM · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DY6OO7LS3FFEZLCEEMXMGAUQQJ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:26:37.556791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e3ce77d72d94a4cac44232ec30290826f344edc2300c604c89d422e55c76c6d

Aliases

arxiv: 1502.06314 · arxiv_version: 1502.06314v1 · doi: 10.48550/arxiv.1502.06314 · pith_short_12: DY6OO7LS3FFE · pith_short_16: DY6OO7LS3FFEZLCE · pith_short_8: DY6OO7LS

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/DY6OO7LS3FFEZLCEEMXMGAUQQJ \
  | 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: 1e3ce77d72d94a4cac44232ec30290826f344edc2300c604c89d422e55c76c6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07acfb8aabbe1a46a00c02fe0b92712eb03c87550a7e585cd9fa4ddcddb70bf5",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2015-02-23T04:44:02Z",
    "title_canon_sha256": "7f7a7df286499fa28707c31f21c8c3b181c8600814585256dbd8e69a819e058e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06314",
    "kind": "arxiv",
    "version": 1
  }
}