Pith Number

pith:GC2DNN5C

pith:2024:GC2DNN5CEHSZM6X6J5SXE2CXTH

not attested not anchored not stored refs pending

SO2 and OCS toward high-mass protostars: A comparative study between ice and gas

Aida Ahmadi, Ewine F. van Dishoeck, Julia C. Santos, Martijn L. van Gelder, Pooneh Nazari

arxiv:2407.14711 v1 · 2024-07-20 · 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{GC2DNN5CEHSZM6X6J5SXE2CXTH}

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	2026-07-05T09:11:16.413360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30b436b7a221e5967afe4f6572685799c9f06de33de76a679a452a49085ed4ed

Aliases

arxiv: 2407.14711 · arxiv_version: 2407.14711v1 · doi: 10.48550/arxiv.2407.14711 · pith_short_12: GC2DNN5CEHSZ · pith_short_16: GC2DNN5CEHSZM6X6 · pith_short_8: GC2DNN5C

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/GC2DNN5CEHSZM6X6J5SXE2CXTH \
  | 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: 30b436b7a221e5967afe4f6572685799c9f06de33de76a679a452a49085ed4ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec5f8899a38cf7307a48f536cd95efe669c8f8ed39f37f7adb8bc09729ea1786",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-07-20T00:13:59Z",
    "title_canon_sha256": "480f0e0f11d2e7cff7b0e17e4cf62d681035a6ac77d765753e1955031030ee71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.14711",
    "kind": "arxiv",
    "version": 1
  }
}