Pith Number

pith:I7RSYPXT

pith:2023:I7RSYPXTVW3QFD6GWAINBLMIDN

not attested not anchored not stored refs pending

Reconciling airborne disease transmission concerns with energy saving requirements: the potential of UV-C pathogen deactivation and air distribution optimization

Antoine Gaillard, Daniel Bonn, Detlef Lohse, Fahmi Yigit

arxiv:2301.09136 v2 · 2023-01-22 · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I7RSYPXTVW3QFD6GWAINBLMIDN}

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	2026-07-05T05:36:52.673810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47e32c3ef3adb7028fc6b010d0ad881b6fccc639c04f9aa25f441fdcbd390752

Aliases

arxiv: 2301.09136 · arxiv_version: 2301.09136v2 · doi: 10.48550/arxiv.2301.09136 · pith_short_12: I7RSYPXTVW3Q · pith_short_16: I7RSYPXTVW3QFD6G · pith_short_8: I7RSYPXT

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/I7RSYPXTVW3QFD6GWAINBLMIDN \
  | 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: 47e32c3ef3adb7028fc6b010d0ad881b6fccc639c04f9aa25f441fdcbd390752

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "058721aff6615048204fe3e13b960c46c67b73e23db22923549b634bf89447e3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2023-01-22T15:11:51Z",
    "title_canon_sha256": "8381b9018a92007167587a8a32b01539267eb248ad44796a5eb1bdbe1f9b8626"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.09136",
    "kind": "arxiv",
    "version": 2
  }
}