Pith Number

pith:7IF76HX4

pith:2017:7IF76HX4TCVFZOOK6RFVPB7BWA

not attested not anchored not stored refs pending

Laboratory Investigations of Titan Haze Formation: In Situ Measurement of Gas and Particle Composition

Alex H. Parker, Joost A. de Gouw, Margaret A. Tolbert, Melissa S. Ugelow, Rui Li, Sarah M. Horst, Y. Heidi Yoon

arxiv:1709.10131 v1 · 2017-09-28 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7IF76HX4TCVFZOOK6RFVPB7BWA}

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	2026-05-18T00:27:48.266320Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa0bff1efc98aa5cb9caf44b5787e1b00c83c03b193e23f1b574e54769a38ddf

Aliases

arxiv: 1709.10131 · arxiv_version: 1709.10131v1 · doi: 10.48550/arxiv.1709.10131 · pith_short_12: 7IF76HX4TCVF · pith_short_16: 7IF76HX4TCVFZOOK · pith_short_8: 7IF76HX4

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/7IF76HX4TCVFZOOK6RFVPB7BWA \
  | 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: fa0bff1efc98aa5cb9caf44b5787e1b00c83c03b193e23f1b574e54769a38ddf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3be269d70c5d1296399c77b1944f97eb400561676cab9c2dd607eea6856f4b46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-09-28T19:04:38Z",
    "title_canon_sha256": "8356c373adda15ce45e727833bc101c72d1fcedea6feb9ab1de42e5a5b9451c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.10131",
    "kind": "arxiv",
    "version": 1
  }
}