Pith Number

pith:QZU7X65D

pith:2012:QZU7X65DQKSBJQG57ZICQIVCIF

not attested not anchored not stored refs pending

Exploring the effects of high-velocity flows in abundance determinations in H II regions. Bidimensional spectroscopy of HH 204 in the Orion Nebula

2, 2), 2) ((1) Instituto de Astrofisica de Canarias, (2) Dept. Astrofisica Universidad de La Laguna, 3), (3) Departamento de Astronomia y Astrofisica Pontificia Universidad Catolica de Chile), A. Mesa-Delgado (1, C. Esteban (1, J. Garc\'ia-Rojas (1, L. L\'opez-Mart\'in (1, M. N\'u\~nez-D\'iaz (1, V. luridiana (1

arxiv:1201.3242 v1 · 2012-01-16 · 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{QZU7X65DQKSBJQG57ZICQIVCIF}

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	2026-05-18T01:58:48.800442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8669fbfba382a414c0ddfe502822a2414ebd46398cdfdd56c9fd301c98497050

Aliases

arxiv: 1201.3242 · arxiv_version: 1201.3242v1 · doi: 10.48550/arxiv.1201.3242 · pith_short_12: QZU7X65DQKSB · pith_short_16: QZU7X65DQKSBJQG5 · pith_short_8: QZU7X65D

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/QZU7X65DQKSBJQG57ZICQIVCIF \
  | 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: 8669fbfba382a414c0ddfe502822a2414ebd46398cdfdd56c9fd301c98497050

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "675528a313554e52572dc98de2732c6298402fa4bef7c4f76107ef5754e34bec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-01-16T13:02:57Z",
    "title_canon_sha256": "8cb9cdba96eb2afe9f82a2524da377e37304ae7ea6778c15619a8842778ce21d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3242",
    "kind": "arxiv",
    "version": 1
  }
}