Pith Number

pith:DGDNHU3O

pith:2021:DGDNHU3OUFQ3ND73Q654UIE5TN

not attested not anchored not stored refs pending

Molecules with ALMA at Planet-forming Scales (MAPS) I: Program Overview and Highlights

Abygail R. Waggoner, Alice S. Booth, Anibal Sierra, Arthur D. Bosman, Catherine Walsh, Charles J. Law, Chunhua Qi, David J. Wilner, Edwin A. Bergin, Felipe Alarcon, Feng Long, Francois Menard, 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, Laura M. Perez, L. Ilsedore Cleeves, Merel L. R. van 't Hoff, Nicolas T. Kurtovic, Richard Teague, Romane Le Gal, Ryan A. Loomis, Sean M. Andrews, Takashi Tsukagoshi, Viviana V. Guzman, Yann Boehler, Yao Liu, Yoshihide Yamato, Yuri Aikawa

arxiv:2109.06268 v2 · 2021-09-13 · astro-ph.EP · astro-ph.GA · astro-ph.IM · 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{DGDNHU3OUFQ3ND73Q654UIE5TN}

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	2026-07-05T03:32:19.752805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1986d3d36ea161b68ffb87bbca209d9b5b496726d0b601e499c183cea3a79a47

Aliases

arxiv: 2109.06268 · arxiv_version: 2109.06268v2 · doi: 10.48550/arxiv.2109.06268 · pith_short_12: DGDNHU3OUFQ3 · pith_short_16: DGDNHU3OUFQ3ND73 · pith_short_8: DGDNHU3O

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/DGDNHU3OUFQ3ND73Q654UIE5TN \
  | 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: 1986d3d36ea161b68ffb87bbca209d9b5b496726d0b601e499c183cea3a79a47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc098314b276580b649b6c8aa6c8efb5934def5cb2f4b6e24d4f760afca27f5b",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-09-13T19:12:47Z",
    "title_canon_sha256": "6036a7d1a1e3bc1edf668396c5c02521d37e16374b6e09c24c06989809ed3fc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.06268",
    "kind": "arxiv",
    "version": 2
  }
}