Pith Number

pith:JMENGC65

pith:2015:JMENGC65DQ4LVTKNG6KJSN3367

not attested not anchored not stored refs pending

A Note on Approximating 2-Transmitters

Abbas Mehrabi, Saeed Mehrabi

arxiv:1512.01699 v1 · 2015-12-05 · cs.CG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JMENGC65DQ4LVTKNG6KJSN3367}

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	2026-05-18T01:25:10.600177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b08d30bdd1c38bacd4d379499377bf7eb46a451fa885ef369e5f14edc9ca6a2

Aliases

arxiv: 1512.01699 · arxiv_version: 1512.01699v1 · doi: 10.48550/arxiv.1512.01699 · pith_short_12: JMENGC65DQ4L · pith_short_16: JMENGC65DQ4LVTKN · pith_short_8: JMENGC65

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/JMENGC65DQ4LVTKNG6KJSN3367 \
  | 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: 4b08d30bdd1c38bacd4d379499377bf7eb46a451fa885ef369e5f14edc9ca6a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb80227aadb320c3452fde06494e56ce50eae55c7c8a8c3daef31343632562cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2015-12-05T20:36:01Z",
    "title_canon_sha256": "bdbe1d8fed80c231cda6a9a99dbdc95986b222537345e50dcfbd1d9ca64008ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01699",
    "kind": "arxiv",
    "version": 1
  }
}