Pith Number

pith:TODBGB6T

pith:2017:TODBGB6T5T2NOG47KZRNVNWL2G

not attested not anchored not stored refs pending

A Preamble Collision Resolution Scheme via Tagged Preambles for Cellular IoT/M2M Communications

Dan Keun Sung, Han Seung Jang, Hong-Shik Park, Su Min Kim

arxiv:1707.08271 v2 · 2017-07-26 · 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{TODBGB6T5T2NOG47KZRNVNWL2G}

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	2026-05-18T00:38:08.415143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b861307d3ecf4d71b9f5662dab6cbd18a308ab7880d6e43f3af920230a2f250

Aliases

arxiv: 1707.08271 · arxiv_version: 1707.08271v2 · doi: 10.48550/arxiv.1707.08271 · pith_short_12: TODBGB6T5T2N · pith_short_16: TODBGB6T5T2NOG47 · pith_short_8: TODBGB6T

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/TODBGB6T5T2NOG47KZRNVNWL2G \
  | 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: 9b861307d3ecf4d71b9f5662dab6cbd18a308ab7880d6e43f3af920230a2f250

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "692c978e3b364d97ec59f384e33f4d488ee6feb86b20f54779e10c6be5054231",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-07-26T01:53:56Z",
    "title_canon_sha256": "81271efcadefddc895a6177626dff1ab31023127448a48982ee6957be5e4d555"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08271",
    "kind": "arxiv",
    "version": 2
  }
}