Pith Number

pith:FIGTJURE

pith:2018:FIGTJUREEFMDP6RMTQY23Z3LOV

not attested not anchored not stored refs pending

Over-the-Air Time Synchronization for URLLC: Requirements, Challenges and Possible Enablers

Aamir Mahmood, Johan Torsner, Mikael Gidlund, Muhammad Ikram Ashraf

arxiv:1807.00078 v1 · 2018-06-29 · eess.SP · 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{FIGTJUREEFMDP6RMTQY23Z3LOV}

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	2026-05-18T00:11:56.185228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a0d34d224215837fa2c9c31ade76b75540738adf01f82d25f9892aabb722777

Aliases

arxiv: 1807.00078 · arxiv_version: 1807.00078v1 · doi: 10.48550/arxiv.1807.00078 · pith_short_12: FIGTJUREEFMD · pith_short_16: FIGTJUREEFMDP6RM · pith_short_8: FIGTJURE

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/FIGTJUREEFMDP6RMTQY23Z3LOV \
  | 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: 2a0d34d224215837fa2c9c31ade76b75540738adf01f82d25f9892aabb722777

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef6ccc55ddfbfd8c80e886ec86b6e87f58d80726b8434b0db2b8756b26be1417",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-06-29T22:19:15Z",
    "title_canon_sha256": "3aab59e0acfe7df0703f64771a8cfc7c2490ed3f92899f980eb00774d580cd29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00078",
    "kind": "arxiv",
    "version": 1
  }
}