Pith Number

pith:3RXRORZM

pith:2016:3RXRORZMWWOJ7K2DGT62OHVOB4

not attested not anchored not stored refs pending

On the Coded Caching Delivery Design over Wireless Networks

Lei Zheng, Qifa Yan, Qingchun Chen, Xiaohu Tang

arxiv:1611.04853 v1 · 2016-11-15 · 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{3RXRORZMWWOJ7K2DGT62OHVOB4}

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	2026-05-18T00:58:49.672858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc6f17472cb59c9fab4334fda71eae0f377d26297488c7a82c9b7085282d4358

Aliases

arxiv: 1611.04853 · arxiv_version: 1611.04853v1 · doi: 10.48550/arxiv.1611.04853 · pith_short_12: 3RXRORZMWWOJ · pith_short_16: 3RXRORZMWWOJ7K2D · pith_short_8: 3RXRORZM

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/3RXRORZMWWOJ7K2DGT62OHVOB4 \
  | 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: dc6f17472cb59c9fab4334fda71eae0f377d26297488c7a82c9b7085282d4358

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fea6e18d12f2d25cc792a00f2df1f8a1b812bb5ac23c9ed1773436b08095fa01",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-11-15T14:29:38Z",
    "title_canon_sha256": "2a8a64701e7ac7e5c0fd71ead10541828d26a56ea00a354835ef0a49ccb38699"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.04853",
    "kind": "arxiv",
    "version": 1
  }
}