Pith Number

pith:AJO5OGN3

pith:2019:AJO5OGN3ZYOMYOQP4JC4EOVIGZ

not attested not anchored not stored refs pending

Detection of Propadiene on Titan

Antoine Jolly, Athena Coustenis, Bruno B\'ezard, Conor A Nixon, F Michael Flasar, Matthew J Richter, Nicholas A Lombardo, Nicholas A Teanby, Patrick J G Irwin, Sandrine Vinatier, Thomas K Greathouse

arxiv:1908.07424 v1 · 2019-08-20 · astro-ph.EP · 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{AJO5OGN3ZYOMYOQP4JC4EOVIGZ}

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	2026-07-04T23:58:34.777372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

025dd719bbce1ccc3a0fe245c23aa8366986be0f4a1d4ce037b1e89c09e487ca

Aliases

arxiv: 1908.07424 · arxiv_version: 1908.07424v1 · doi: 10.48550/arxiv.1908.07424 · pith_short_12: AJO5OGN3ZYOM · pith_short_16: AJO5OGN3ZYOMYOQP · pith_short_8: AJO5OGN3

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/AJO5OGN3ZYOMYOQP4JC4EOVIGZ \
  | 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: 025dd719bbce1ccc3a0fe245c23aa8366986be0f4a1d4ce037b1e89c09e487ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39f6a0c8a8d037215599c9d193871166ab46c00fc49599c9950e802d1b14e51f",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-08-20T15:16:22Z",
    "title_canon_sha256": "849d06b7baef2057dd6b9f84d0834b5f233fea8e6accf14421ab4dd76619034b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07424",
    "kind": "arxiv",
    "version": 1
  }
}