Pith Number

pith:7OZJT4KX

pith:2012:7OZJT4KX2S5IJ63CXLYDUZNTVI

not attested not anchored not stored refs pending

Optimal Capacity Relay Node Placement in a Multi-hop Wireless Network on a Line

Abhishek Sinha, Anurag Kumar, Arpan Chattopadhyay, Marceau Coupechoux

arxiv:1204.4323 v3 · 2012-04-19 · 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{7OZJT4KX2S5IJ63CXLYDUZNTVI}

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	2026-05-18T02:21:16.140472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbb299f157d4ba84fb62baf03a65b3aa169087d09db4d8404fe48b8fd38c04c3

Aliases

arxiv: 1204.4323 · arxiv_version: 1204.4323v3 · doi: 10.48550/arxiv.1204.4323 · pith_short_12: 7OZJT4KX2S5I · pith_short_16: 7OZJT4KX2S5IJ63C · pith_short_8: 7OZJT4KX

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/7OZJT4KX2S5IJ63CXLYDUZNTVI \
  | 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: fbb299f157d4ba84fb62baf03a65b3aa169087d09db4d8404fe48b8fd38c04c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d6c3121ab3a4e92d64e368c02789b6fe9405453c9ce33f436792fbe3cb02600",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2012-04-19T11:56:33Z",
    "title_canon_sha256": "1c0945f4d09a52936a04451f7a663ac87d3ded887e4ad56997c61803bea13c4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4323",
    "kind": "arxiv",
    "version": 3
  }
}