Pith Number

pith:M3LKSCSE

pith:2018:M3LKSCSEBAOTHJLS23OYDBN7I4

not attested not anchored not stored refs pending

Complex organic molecules in the Galactic Centre: the N-bearing family

D. Riquelme, I. Jim\'enez-Serra, J. Armijos-Abenda\~no, J. Mart\'in-Pintado, M. A. Requena-Torres, R. Aladro, S. Mart\'in, S.Zeng, V. M. Rivilla

arxiv:1804.11321 v2 · 2018-04-30 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M3LKSCSEBAOTHJLS23OYDBN7I4}

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	2026-05-18T00:14:40.013633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66d6a90a44081d33a572d6dd8185bf473d9bd716111416cc035af8d1ec3ca4a7

Aliases

arxiv: 1804.11321 · arxiv_version: 1804.11321v2 · doi: 10.48550/arxiv.1804.11321 · pith_short_12: M3LKSCSEBAOT · pith_short_16: M3LKSCSEBAOTHJLS · pith_short_8: M3LKSCSE

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/M3LKSCSEBAOTHJLS23OYDBN7I4 \
  | 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: 66d6a90a44081d33a572d6dd8185bf473d9bd716111416cc035af8d1ec3ca4a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2121f714909243b74dcee45f385b88ede93e043fe111078f3d4966877e98da39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-04-30T16:49:46Z",
    "title_canon_sha256": "369dd18964005e2e88b57c35b1dea04439dd5cd0e7c3e342982a5116c3c891e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.11321",
    "kind": "arxiv",
    "version": 2
  }
}