Pith Number

pith:AKTHZW6W

pith:2021:AKTHZW6WRBQQDQVR2K67BT6KJC

not attested not anchored not stored refs pending

Molecules with ALMA at Planet-forming Scales (MAPS) III: Characteristics of Radial Chemical Substructures

Alice S. Booth, Anibal Sierra, Arthur D. Bosman, Catherine Walsh, Charles J. Law, Chunhua Qi, David J. Wilner, Edwin A. Bergin, Felipe Alarc\'on, Feng Long, Fran\c{c}ois M\'enard, Gianni Cataldi, Hideko Nomura, Ian Czekala, Jaehan Bae, Jane Huang, Jennifer B. Bergner, Jenny K. Calahan, John D. Ilee, Kamber R. Schwarz, Karin I. \"Oberg, Kenji Furuya, Ke Zhang, L. Ilsedore Cleeves, Merel L. R. van't Hoff, Richard Teague, Romane Le Gal, Ryan A. Loomis, Sean M. Andrews, Takashi Tsukagoshi, Viviana V. Guzm\'an, Yann Boehler, Yao Liu, Yoshihide Yamato, Yuri Aikawa

arxiv:2109.06210 v4 · 2021-09-13 · astro-ph.EP · astro-ph.GA · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AKTHZW6WRBQQDQVR2K67BT6KJC}

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.

Cited by

1 paper in Pith

Chemical Divergence and Water Depletion: Gas Properties of Evolved Upper Scorpius Disks Revealed by JWST/MIRI

Receipt and verification

First computed	2026-07-05T04:22:51.825985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02a67cdbd6886101c2b1d2bdf0cfca48861d28fa58cac58211b2d7ad8b6c7e4b

Aliases

arxiv: 2109.06210 · arxiv_version: 2109.06210v4 · doi: 10.48550/arxiv.2109.06210 · pith_short_12: AKTHZW6WRBQQ · pith_short_16: AKTHZW6WRBQQDQVR · pith_short_8: AKTHZW6W

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/AKTHZW6WRBQQDQVR2K67BT6KJC \
  | 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: 02a67cdbd6886101c2b1d2bdf0cfca48861d28fa58cac58211b2d7ad8b6c7e4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9711684bd467d74060f44204f282b96646c2c5ea9fb5548e2c21b3e51768f7a",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-09-13T18:00:07Z",
    "title_canon_sha256": "a5e368e93e1944ff54de095efaeceb81dc920b71545266f415f1ce5b1f29cfb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.06210",
    "kind": "arxiv",
    "version": 4
  }
}