Pith Number

pith:CAY6BG33

pith:2019:CAY6BG336VLOOSZKTHP3RUGSCQ

not attested not anchored not stored refs pending

D2D-Enabled Mobile User Edge Caching: A Multi-Winner Auction Approach

Geoffrey Ye Li, Tiankui Zhang, Wenjun Xu, Xinyuan Fang, Yuanwei Liu

arxiv:1910.08291 v1 · 2019-10-18 · cs.NI · 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{CAY6BG336VLOOSZKTHP3RUGSCQ}

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	2026-07-05T00:13:07.551609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1031e09b7bf556e74b2a99dfb8d0d21404749ce21d124175dca4698ca98a02c8

Aliases

arxiv: 1910.08291 · arxiv_version: 1910.08291v1 · doi: 10.48550/arxiv.1910.08291 · pith_short_12: CAY6BG336VLO · pith_short_16: CAY6BG336VLOOSZK · pith_short_8: CAY6BG33

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/CAY6BG336VLOOSZKTHP3RUGSCQ \
  | 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: 1031e09b7bf556e74b2a99dfb8d0d21404749ce21d124175dca4698ca98a02c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1816c8f192ecd2caf133c507e14554a08221b5d5f44efab371f32573a03b283",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-10-18T07:44:13Z",
    "title_canon_sha256": "6c4113384d7b51e4010ee6ef53ae5be14093c4417af8cdf31b77a7dbb88d3a25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.08291",
    "kind": "arxiv",
    "version": 1
  }
}