Pith Number

pith:FW2ERQ6X

pith:2022:FW2ERQ6X5734UMIIRFRWV7SXUW

not attested not anchored not stored refs pending

When Internet of Things meets Metaverse: Convergence of Physical and Cyber Worlds

Falko Dressler, Kai Li, Meryem Simsek, Shenghong Li, Tiejun Lv, Weicai Li, Wei Ni, Xin Yuan, Yingping Cui

arxiv:2208.13501 v1 · 2022-08-29 · 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{FW2ERQ6X5734UMIIRFRWV7SXUW}

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	2026-07-05T04:52:17.697669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2db448c3d7eff7ca310889636afe57a5af9aea60a350af81231502782ae96038

Aliases

arxiv: 2208.13501 · arxiv_version: 2208.13501v1 · doi: 10.48550/arxiv.2208.13501 · pith_short_12: FW2ERQ6X5734 · pith_short_16: FW2ERQ6X5734UMII · pith_short_8: FW2ERQ6X

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/FW2ERQ6X5734UMIIRFRWV7SXUW \
  | 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: 2db448c3d7eff7ca310889636afe57a5af9aea60a350af81231502782ae96038

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41c7df900ed8bc5bd5aaaa90135abca14f3ca7b340297ba485e2e9389518facb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2022-08-29T11:17:54Z",
    "title_canon_sha256": "637d6008c098cf855d8ca01b7da8326653a99d51c033111acd3e6360b459b369"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.13501",
    "kind": "arxiv",
    "version": 1
  }
}