Pith Number

pith:EV3SGBWM

pith:2013:EV3SGBWMY2ZPIKELYVR7GKX7PU

not attested not anchored not stored refs pending

Gateway Switching in Q/V Band Satellite Feeder Links

Ahmad Gharanjik, Bhavani Shankar Mysore Rama Rao, Bj\"orn Ottersten, Pantelis-Daniel Arapoglou

arxiv:1305.1434 v1 · 2013-05-07 · 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{EV3SGBWMY2ZPIKELYVR7GKX7PU}

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	2026-05-18T00:58:17.249660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25772306ccc6b2f4288bc563f32aff7d2fc76ffcbbeb40496bc5f4bf836f711c

Aliases

arxiv: 1305.1434 · arxiv_version: 1305.1434v1 · doi: 10.48550/arxiv.1305.1434 · pith_short_12: EV3SGBWMY2ZP · pith_short_16: EV3SGBWMY2ZPIKEL · pith_short_8: EV3SGBWM

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/EV3SGBWMY2ZPIKELYVR7GKX7PU \
  | 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: 25772306ccc6b2f4288bc563f32aff7d2fc76ffcbbeb40496bc5f4bf836f711c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f91b9a0b4e1affa36631dcb0224a059548c05e563d60752f58b0fa48e9b1d929",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-05-07T08:27:17Z",
    "title_canon_sha256": "f946919de3311564600745da4c645af504d66c53a3c3bde9c81da6090259b3fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1434",
    "kind": "arxiv",
    "version": 1
  }
}