Pith Number

pith:CBEN3ROT

pith:2021:CBEN3ROTB6EQFHP4VRIHZU3NDQ

not attested not anchored not stored refs pending

Detection of the cyanomidyl radical (HNCN): a new interstellar species with the NCN backbone

B. Tercero, F. Rico-Villas, I. Jim\'enez-Serra, J. Garc\'ia de la Concepci\'on, J. Mart\'in-Pintado, L. Colzi, L. F. Rodr\'iguez-Almeida, M. A. Requena-Torres, P. de Vicente, S. Mart\'in, S. Zeng, V. M. Rivilla

arxiv:2106.09652 v2 · 2021-06-17 · astro-ph.GA · 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{CBEN3ROTB6EQFHP4VRIHZU3NDQ}

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	2026-07-05T02:59:57.672948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1048ddc5d30f89029dfcac507cd36d1c0d56e3411f2aea408ffebafd4fe52cae

Aliases

arxiv: 2106.09652 · arxiv_version: 2106.09652v2 · doi: 10.48550/arxiv.2106.09652 · pith_short_12: CBEN3ROTB6EQ · pith_short_16: CBEN3ROTB6EQFHP4 · pith_short_8: CBEN3ROT

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/CBEN3ROTB6EQFHP4VRIHZU3NDQ \
  | 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: 1048ddc5d30f89029dfcac507cd36d1c0d56e3411f2aea408ffebafd4fe52cae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a96d9d63a05cbe7a0510f143ab374a62fa08c4e214765ed1dd3f4e74137badd",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-06-17T16:55:59Z",
    "title_canon_sha256": "52d6fc8f8a38e39e896226f6cfd76a377263c6f521993a42379e444256779e3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.09652",
    "kind": "arxiv",
    "version": 2
  }
}