Pith Number

pith:MHS52FVD

pith:2018:MHS52FVDGEGPFK2LGRQLX25JDO

not attested not anchored not stored refs pending

In situ Investigation of Neutrals Involved in the Formation of Titan Tholins

David Dubois, Ludovic Vettier, Marie Petrucciani, Nathalie Carrasco, Pascal Pernot, Sarah Tigrine

arxiv:1807.04569 v1 · 2018-07-12 · 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{MHS52FVDGEGPFK2LGRQLX25JDO}

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	2026-05-18T00:06:59.126706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61e5dd16a3310cf2ab4b3460bbeba91bb6da7a2cd7de0496276110b81659e550

Aliases

arxiv: 1807.04569 · arxiv_version: 1807.04569v1 · doi: 10.48550/arxiv.1807.04569 · pith_short_12: MHS52FVDGEGP · pith_short_16: MHS52FVDGEGPFK2L · pith_short_8: MHS52FVD

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/MHS52FVDGEGPFK2LGRQLX25JDO \
  | 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: 61e5dd16a3310cf2ab4b3460bbeba91bb6da7a2cd7de0496276110b81659e550

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4988dc5902637eddacc8e845810dcaaa9c000aa9cea5b270fb168f2e82d536aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-07-12T12:24:50Z",
    "title_canon_sha256": "e7ed350a02c9705ba60d1eba20f1292e9238aaa7d36a926b6420d4f82668550e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04569",
    "kind": "arxiv",
    "version": 1
  }
}