Pith Number

pith:PIHGG6E5

pith:2023:PIHGG6E5TLIQNXOAL72OGLVRBG

not attested not anchored not stored refs pending

MAPS: Constraining Serendipitous Time Variability in Protoplanetary Disk Molecular Ion Emission

Abygail R. Waggoner, Alice S. Booth, Charles J. Law, David J. Wilner, Feng Long, Gianni Cataldi, Jaehan Bae, Jennifer B. Bergner, Jenny K. Calahan, Karin I. \"Oberg, L. Ilsedore Cleeves, Richard Teague, Romane Le Gal, Ryan A. Loomis, Yuri Aikawa

arxiv:2308.11699 v1 · 2023-08-22 · astro-ph.EP · 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{PIHGG6E5TLIQNXOAL72OGLVRBG}

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	2026-07-05T06:43:53.693111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a0e63789d9ad106ddc05ff4e32eb109b341480229fd9247b319a84c529ca79e

Aliases

arxiv: 2308.11699 · arxiv_version: 2308.11699v1 · doi: 10.48550/arxiv.2308.11699 · pith_short_12: PIHGG6E5TLIQ · pith_short_16: PIHGG6E5TLIQNXOA · pith_short_8: PIHGG6E5

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/PIHGG6E5TLIQNXOAL72OGLVRBG \
  | 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: 7a0e63789d9ad106ddc05ff4e32eb109b341480229fd9247b319a84c529ca79e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c536f70012dcb364c0771b3051a020fb1dd57f4df835ead382f2656b14636e9d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-08-22T18:00:00Z",
    "title_canon_sha256": "19e286a0ff8b7dd5fb398c7031e6ca587a4379b5bf8d79a12737d9b93c57d5f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.11699",
    "kind": "arxiv",
    "version": 1
  }
}