Pith Number

pith:37QDQ3YC

pith:2019:37QDQ3YC353WEDVMZXPNS4N7NR

not attested not anchored not stored refs pending

Random Access for Massive Machine-Type Communications

Zhuo Sun

arxiv:1906.03817 v1 · 2019-06-10 · 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{37QDQ3YC353WEDVMZXPNS4N7NR}

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	2026-05-17T23:43:44.878937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfe0386f02df77620eaccdded971bf6c6f62611bef191e6e972a1c5fc2577067

Aliases

arxiv: 1906.03817 · arxiv_version: 1906.03817v1 · doi: 10.48550/arxiv.1906.03817 · pith_short_12: 37QDQ3YC353W · pith_short_16: 37QDQ3YC353WEDVM · pith_short_8: 37QDQ3YC

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/37QDQ3YC353WEDVMZXPNS4N7NR \
  | 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: dfe0386f02df77620eaccdded971bf6c6f62611bef191e6e972a1c5fc2577067

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe079a2f4bc747c0b0646814aa4d4468b49deed07476e0044699f7ba9903ad20",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-06-10T07:04:02Z",
    "title_canon_sha256": "1b0b061538cf45de19d79a77f5772836c3a7dd56424d7e9aaf2c4235fb6e4f9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.03817",
    "kind": "arxiv",
    "version": 1
  }
}