Pith Number

pith:STU7W4C5

pith:2017:STU7W4C55NXVEKF6H4SH5OTC2P

not attested not anchored not stored refs pending

Network Formation in the Sky: Unmanned Aerial Vehicles for Multi-hop Wireless Backhauling

Ursula Challita, Walid Saad

arxiv:1707.09132 v1 · 2017-07-28 · cs.IT · cs.GT · 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{STU7W4C55NXVEKF6H4SH5OTC2P}

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	2026-05-18T00:39:16.990931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94e9fb705deb6f5228be3f247eba62d3eb01dd0ab039eada636d7131f4a75725

Aliases

arxiv: 1707.09132 · arxiv_version: 1707.09132v1 · doi: 10.48550/arxiv.1707.09132 · pith_short_12: STU7W4C55NXV · pith_short_16: STU7W4C55NXVEKF6 · pith_short_8: STU7W4C5

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/STU7W4C55NXVEKF6H4SH5OTC2P \
  | 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: 94e9fb705deb6f5228be3f247eba62d3eb01dd0ab039eada636d7131f4a75725

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd7599bd9753c7a5eabf96c54ea86916ffeebb1c91b3d3f76eb0b930c54824a1",
    "cross_cats_sorted": [
      "cs.GT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-07-28T07:43:39Z",
    "title_canon_sha256": "5c936e119ce8518f67b0dd457e31b035c1d9c4e520785d958e02133434b93933"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09132",
    "kind": "arxiv",
    "version": 1
  }
}