Pith Number

pith:UPL6DYNR

pith:2016:UPL6DYNR3HQALSDVRVNJPMG47A

not attested not anchored not stored refs pending

Group secret key agreement over state-dependent wireless broadcast channels

Christina Fragouli, Mahdi Jafari Siavoshani, Shaunak Mishra, Suhas N. Diggavi

arxiv:1604.02380 v1 · 2016-04-08 · cs.CR · 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{UPL6DYNR3HQALSDVRVNJPMG47A}

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	2026-05-18T01:17:26.689036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3d7e1e1b1d9e005c8758d5a97b0dcf815a5766ecaa896dc9312250f999b2215

Aliases

arxiv: 1604.02380 · arxiv_version: 1604.02380v1 · doi: 10.48550/arxiv.1604.02380 · pith_short_12: UPL6DYNR3HQA · pith_short_16: UPL6DYNR3HQALSDV · pith_short_8: UPL6DYNR

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/UPL6DYNR3HQALSDVRVNJPMG47A \
  | 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: a3d7e1e1b1d9e005c8758d5a97b0dcf815a5766ecaa896dc9312250f999b2215

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9418c38bc6a112d6f5dc597cefce33d5b847dbafa676cdccf661977644d4b014",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-04-08T15:41:10Z",
    "title_canon_sha256": "1b35b1c6612fc0fed7b4ec1bfbcf3fa6c108bdc461e32428088f3e1fb8dbd061"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02380",
    "kind": "arxiv",
    "version": 1
  }
}