Pith Number

pith:IF6I2N3X

pith:2017:IF6I2N3XIJMNXW44YQDITSKUQS

not attested not anchored not stored refs pending

Efficiently Finding Simple Schedules in Gaussian Half-Duplex Relay Line Networks

Christina Fragouli, Daniela Tuninetti, Martina Cardone, Yahya H. Ezzeldin

arxiv:1701.04426 v2 · 2017-01-16 · 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{IF6I2N3XIJMNXW44YQDITSKUQS}

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	2026-05-18T00:03:25.187530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

417c8d37774258dbdb9cc40689c95484a233d4f113569230a4c5bd4b335d6b2e

Aliases

arxiv: 1701.04426 · arxiv_version: 1701.04426v2 · doi: 10.48550/arxiv.1701.04426 · pith_short_12: IF6I2N3XIJMN · pith_short_16: IF6I2N3XIJMNXW44 · pith_short_8: IF6I2N3X

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/IF6I2N3XIJMNXW44YQDITSKUQS \
  | 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: 417c8d37774258dbdb9cc40689c95484a233d4f113569230a4c5bd4b335d6b2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "525406ef90e5c7cf10d4e3ebdc65cffe799393e92c7df12dea52162ddd49ced1",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-01-16T19:16:47Z",
    "title_canon_sha256": "1394ba62a536f252f27a03776b7f55cc37da005f04b19621f2bd1f03eb5edadd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04426",
    "kind": "arxiv",
    "version": 2
  }
}