Pith Number

pith:KUTGUBKZ

pith:2016:KUTGUBKZ2VP7CDGBUCPKJNJMVS

not attested not anchored not stored refs pending

Development of HPLC-Orbitrap method for identification of N-bearing molecules in complex organic material relevant to planetary environments

Arnaud Buch, Cyril Szopa, David Touboul, Isabelle Schmitz-Afonso, Nathalie Carrasco, Thomas Gautier

arxiv:1605.03022 v1 · 2016-05-10 · 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{KUTGUBKZ2VP7CDGBUCPKJNJMVS}

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	2026-05-18T01:15:07.838264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55266a0559d55ff10cc1a09ea4b52cac99a2e07f1eaaaf2aea3d0dd0f7ed1a79

Aliases

arxiv: 1605.03022 · arxiv_version: 1605.03022v1 · doi: 10.48550/arxiv.1605.03022 · pith_short_12: KUTGUBKZ2VP7 · pith_short_16: KUTGUBKZ2VP7CDGB · pith_short_8: KUTGUBKZ

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/KUTGUBKZ2VP7CDGBUCPKJNJMVS \
  | 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: 55266a0559d55ff10cc1a09ea4b52cac99a2e07f1eaaaf2aea3d0dd0f7ed1a79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f468e79fb9485606a446946bc1ea440aba45c2bb198abc022c5b74cac1a2c38a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-05-10T14:08:58Z",
    "title_canon_sha256": "b68da41a071e0df5547ca95802198f5f91e29f5b1b9771fe9ac26e1bb51d8a7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.03022",
    "kind": "arxiv",
    "version": 1
  }
}