Pith Number

pith:X3KJJP5N

pith:2017:X3KJJP5N4WD26IBFGSKCVHLDHJ

not attested not anchored not stored refs pending

Time-resolved monitoring of polycyclic aromatic hydrocarbons adsorbed on atmospheric particles

Beno\^it Lazzarotto, Christian George, Denis Kiselev, Gustavo Sousa, Jean-Pierre Wolf, J\'er\^ome Kasparian, Jos\'e Ferreira, Philippe Favreau

arxiv:1707.05177 v1 · 2017-07-07 · physics.ao-ph · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X3KJJP5N4WD26IBFGSKCVHLDHJ}

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	2026-05-18T00:36:38.261676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bed494bfade587af202534942a9d633a4e169bef659af642d4c15c8822570f39

Aliases

arxiv: 1707.05177 · arxiv_version: 1707.05177v1 · doi: 10.48550/arxiv.1707.05177 · pith_short_12: X3KJJP5N4WD2 · pith_short_16: X3KJJP5N4WD26IBF · pith_short_8: X3KJJP5N

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/X3KJJP5N4WD26IBFGSKCVHLDHJ \
  | 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: bed494bfade587af202534942a9d633a4e169bef659af642d4c15c8822570f39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5434c79b155d0ef6c129444e46755c171bb94f7011599c27eabb93f174272cdc",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2017-07-07T11:32:56Z",
    "title_canon_sha256": "0734eb04f22b929dca9e39d20ec5db1b30f238ab310df89ef23257ae77ebebf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05177",
    "kind": "arxiv",
    "version": 1
  }
}