Pith Number

pith:VMPZGRQC

pith:2022:VMPZGRQC5NQPNSKYIN6SL4O66R

not attested not anchored not stored refs pending

ATOMS: ALMA Three-millimeter Observations of Massive Star-forming regions -- X. Chemical differentiation among the massive cores in G9.62+0.19

B. Zhou, C. W. Lee, C. Zhang, D. L. Li, F.-W. Xu, G. Garay, G. Luo, H.-L. Liu, J.-E. Lee, J.X. Ge, K. Tatematsu, K. Wang, L. Bronfman, L. Dewangan, L.-F. Chen, L. Zhang, M. Juvela, M. Y. Tang, S.-L. Qin, T. Baug, T. Liu, X.-C. Liu, Y.-F. Wu, Y. P. Peng, Y. Wang, Y. Zhang

arxiv:2203.12255 v1 · 2022-03-23 · 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{VMPZGRQC5NQPNSKYIN6SL4O66R}

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	2026-07-05T04:13:54.934345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab1f934602eb60f6c958437d25f1def476905987f83cdcc43498b914b02ba408

Aliases

arxiv: 2203.12255 · arxiv_version: 2203.12255v1 · doi: 10.48550/arxiv.2203.12255 · pith_short_12: VMPZGRQC5NQP · pith_short_16: VMPZGRQC5NQPNSKY · pith_short_8: VMPZGRQC

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/VMPZGRQC5NQPNSKYIN6SL4O66R \
  | 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: ab1f934602eb60f6c958437d25f1def476905987f83cdcc43498b914b02ba408

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4070786e9a1ddbb1e3d6a825824dbf5e2d568af98ca3d6f7e402179d1aa2921e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-03-23T08:05:36Z",
    "title_canon_sha256": "b3e7967a0e6141a054b2dab36d1171b9ab65e284bf53620d3d1929c496addd6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.12255",
    "kind": "arxiv",
    "version": 1
  }
}