Pith Number

pith:NVPRXZH3

pith:2023:NVPRXZH3JHYQKWHDWTVTPHLNPF

not attested not anchored not stored refs pending

The Perseus ALMA Chemical Survey (PEACHES). III. Sulfur-bearing species tracing accretion and ejection processes in young protostars

E. Artur de la Villarmois, N. Sakai, V. V. Guzman, Y.-L. Yang, Y. Zhang

arxiv:2309.05839 v1 · 2023-09-11 · astro-ph.SR · 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{NVPRXZH3JHYQKWHDWTVTPHLNPF}

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	2026-07-05T07:01:46.880450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d5f1be4fb49f10558e3b4eb379d6d7975c542d7298eb6514b0556f9237b0d11

Aliases

arxiv: 2309.05839 · arxiv_version: 2309.05839v1 · doi: 10.48550/arxiv.2309.05839 · pith_short_12: NVPRXZH3JHYQ · pith_short_16: NVPRXZH3JHYQKWHD · pith_short_8: NVPRXZH3

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/NVPRXZH3JHYQKWHDWTVTPHLNPF \
  | 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: 6d5f1be4fb49f10558e3b4eb379d6d7975c542d7298eb6514b0556f9237b0d11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f81c53eface1f992b01f2a9f3604a099b797174b7be6c65f0ad4f0025e16ac42",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-09-11T21:47:49Z",
    "title_canon_sha256": "b7d707fde98d701714b4f6701157cdfe8b09f72efe850c13f402e952baaa67e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.05839",
    "kind": "arxiv",
    "version": 1
  }
}