Pith Number

pith:3V25GYDR

pith:2016:3V25GYDREG2TS33PSZQHHEVOMM

not attested not anchored not stored refs pending

The three primary colors of mobile systems

Hui Liu, Liang Qian, Zhiyong Chen

arxiv:1603.03551 v1 · 2016-03-11 · cs.IT · cs.NI · 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{3V25GYDREG2TS33PSZQHHEVOMM}

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	2026-05-18T00:58:09.576701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd75d3607121b5396f6f96607392ae632ea2cb9e375aba852d95b7fc31e69e0b

Aliases

arxiv: 1603.03551 · arxiv_version: 1603.03551v1 · doi: 10.48550/arxiv.1603.03551 · pith_short_12: 3V25GYDREG2T · pith_short_16: 3V25GYDREG2TS33P · pith_short_8: 3V25GYDR

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/3V25GYDREG2TS33PSZQHHEVOMM \
  | 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: dd75d3607121b5396f6f96607392ae632ea2cb9e375aba852d95b7fc31e69e0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b587a1e326b3a6dec15da80dda1b74a7c8123049f404966b5e494d15e6e7d43e",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-03-11T07:41:23Z",
    "title_canon_sha256": "bacd0755617216eabb718064754e44fe83a8de90c574ef4cf487f9b89a78d150"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.03551",
    "kind": "arxiv",
    "version": 1
  }
}