Pith Number

pith:AIYDHKS4

pith:2018:AIYDHKS4CDXERZPKAI3YBQI6KX

not attested not anchored not stored refs pending

Communication Through Breath: Aerosol Transmission

Basem Shihada, Maryam Khalid, Mohamed-Slim Alouini, Osama Amin, Sajid Ahmed

arxiv:1811.01393 v1 · 2018-11-04 · eess.SP · cs.ET

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AIYDHKS4CDXERZPKAI3YBQI6KX}

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	2026-05-18T00:01:34.422350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

023033aa5c10ee48e5ea023780c11e55d974743d063aee24021c6b0ca068a567

Aliases

arxiv: 1811.01393 · arxiv_version: 1811.01393v1 · doi: 10.48550/arxiv.1811.01393 · pith_short_12: AIYDHKS4CDXE · pith_short_16: AIYDHKS4CDXERZPK · pith_short_8: AIYDHKS4

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/AIYDHKS4CDXERZPKAI3YBQI6KX \
  | 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: 023033aa5c10ee48e5ea023780c11e55d974743d063aee24021c6b0ca068a567

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "772eead515139af85b85d995b31651d4eeee0bfc7ef08771dcf0bedb966fc46a",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-11-04T16:06:01Z",
    "title_canon_sha256": "919530d9539d406138dbb9f9c6548400ffd08634977f04b4a6274c405e548203"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.01393",
    "kind": "arxiv",
    "version": 1
  }
}