Pith Number

pith:TG4AEKQQ

pith:2025:TG4AEKQQA27HTZCPAZLUWVR4ZK

not attested not anchored not stored refs pending

Emission from multiple molecular isotopologues in a high-inclination protoplanetary disk

Andrea Banzatti, Chengyan Xie, Colette Salyk, Edwin Bergin, Geoffrey A. Blake, Joan Najita, John Carr, Ke Zhang, Klaus M. Pontoppidan, Nicole Arulanantham

arxiv:2502.05061 v1 · 2025-02-07 · astro-ph.SR · astro-ph.EP · 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{TG4AEKQQA27HTZCPAZLUWVR4ZK}

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	2026-07-05T10:11:02.592702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99b8022a1006be79e44f06574b563ccaad94ac7585d780345a3c91310fc3216d

Aliases

arxiv: 2502.05061 · arxiv_version: 2502.05061v1 · doi: 10.48550/arxiv.2502.05061 · pith_short_12: TG4AEKQQA27H · pith_short_16: TG4AEKQQA27HTZCP · pith_short_8: TG4AEKQQ

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/TG4AEKQQA27HTZCPAZLUWVR4ZK \
  | 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: 99b8022a1006be79e44f06574b563ccaad94ac7585d780345a3c91310fc3216d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3606feb951a6a09c8edff33148f336be6b369c78b6f2e625ce610df910326ff0",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-02-07T16:34:27Z",
    "title_canon_sha256": "cba309f3a8c252c87a2a7da30b40eaae7bf3f65474b050e90e1d00d7916279a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.05061",
    "kind": "arxiv",
    "version": 1
  }
}