Pith Number

pith:7VPPZNLZ

pith:2018:7VPPZNLZOSFMI6BUCGERLVW5FK

not attested not anchored not stored refs pending

An Edge-Computing Based Architecture for Mobile Augmented Reality

Guanding Yu, Guan Huang, Jinke Ren, Yinghui He, Yunlong Cai, Zhaoyang Zhang

arxiv:1810.02509 v2 · 2018-10-05 · 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{7VPPZNLZOSFMI6BUCGERLVW5FK}

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	2026-05-18T00:03:24.010370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd5efcb579748ac47834118915d6dd2aa60d6b08ddd4a645628fa9d373287f73

Aliases

arxiv: 1810.02509 · arxiv_version: 1810.02509v2 · doi: 10.48550/arxiv.1810.02509 · pith_short_12: 7VPPZNLZOSFM · pith_short_16: 7VPPZNLZOSFMI6BU · pith_short_8: 7VPPZNLZ

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/7VPPZNLZOSFMI6BUCGERLVW5FK \
  | 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: fd5efcb579748ac47834118915d6dd2aa60d6b08ddd4a645628fa9d373287f73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae44fb3bdb43df5c10e6ca51b11a50c36c7c3f57d96ab6f5879399485832826f",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-10-05T03:53:10Z",
    "title_canon_sha256": "e964afdb4eade5f278e0494e9022f1bdee63c0e8e75ac8dbf18191687b721335"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.02509",
    "kind": "arxiv",
    "version": 2
  }
}