Pith Number

pith:TRDQ7RRF

pith:2024:TRDQ7RRF6VWYZW4ZBPDIOL5FPC

not attested not anchored not stored refs pending

Utilizing Low-Cost Sensors to Monitor Indoor Air Quality in Mongolian Gers

Callum E. Flowerday, Christopher Kitras, Jaron C. Hansen, Philip Lundrigan, Tu Nguyen

arxiv:2411.17627 v1 · 2024-11-26 · physics.ao-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{TRDQ7RRF6VWYZW4ZBPDIOL5FPC}

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	2026-07-05T09:40:49.809902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c470fc625f56d8cdb990bc6872fa57889e6ba37be8e8fc92e139d4342e418ce

Aliases

arxiv: 2411.17627 · arxiv_version: 2411.17627v1 · doi: 10.48550/arxiv.2411.17627 · pith_short_12: TRDQ7RRF6VWY · pith_short_16: TRDQ7RRF6VWYZW4Z · pith_short_8: TRDQ7RRF

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/TRDQ7RRF6VWYZW4ZBPDIOL5FPC \
  | 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: 9c470fc625f56d8cdb990bc6872fa57889e6ba37be8e8fc92e139d4342e418ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5de9a3a6146b0abf5642b59d12a6d725db98e02ed630ee0d1d01b016698ea1e5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2024-11-26T17:38:01Z",
    "title_canon_sha256": "a23f018cb2d40274272410f51e62c243e76759affc64f9be68341a33cf91ba2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.17627",
    "kind": "arxiv",
    "version": 1
  }
}