Pith Number

pith:B2SRYAG3

pith:2019:B2SRYAG3OYQFMNK6QYSOW4UHQQ

not attested not anchored not stored refs pending

Smart-Edge-CoCaCo: AI-Enabled Smart Edge with Joint Computation, Caching, and Communication in Heterogeneous IoT

Ghulam Muhammad, Long Hu, M. Shamim Hossain, Syed Umar Amin, Yiming Miao, Yixue Hao, Yuanwen Tian

arxiv:1901.02126 v1 · 2019-01-08 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B2SRYAG3OYQFMNK6QYSOW4UHQQ}

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	2026-05-17T23:56:43.959354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ea51c00db762056355e8624eb7287842ddca52fd63978501040cf2797b4d0a4

Aliases

arxiv: 1901.02126 · arxiv_version: 1901.02126v1 · doi: 10.48550/arxiv.1901.02126 · pith_short_12: B2SRYAG3OYQF · pith_short_16: B2SRYAG3OYQFMNK6 · pith_short_8: B2SRYAG3

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/B2SRYAG3OYQFMNK6QYSOW4UHQQ \
  | 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: 0ea51c00db762056355e8624eb7287842ddca52fd63978501040cf2797b4d0a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2f2ba8ff6d17cffe8c9fbb0235a88b2420312b7b280de53b0ce097c6f748498",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-01-08T02:04:12Z",
    "title_canon_sha256": "b6a1c838f55560bb0900afa3f22fab674f8f69184c1e45c1f6fed812e5d58db2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02126",
    "kind": "arxiv",
    "version": 1
  }
}