Pith Number

pith:FDXXGL5K

pith:2023:FDXXGL5KP7REG62PIQNJDU77PO

not attested not anchored not stored refs pending

Early Planet Formation in Embedded Disks (eDisk). VIII. A Small Protostellar Disk around the Extremely Low-Mass and Young Class 0 Protostar, IRAS 15398-3359

Adele L. Plunkett, Alejandro Santamar\'ia-Miranda, Chang Won Lee, Hsi-Wei Yen, Ilseung Han, Itziar de Gregorio-Monsalvo, Jeong-Eun Lee, Jes K. J{\o}rgensen, Jinshi Sai, John J. Tobin, Jonathan P. Williams, Leslie W. Looney, Nagayoshi Ohashi, Nguyen Thi Phuong, Rajeeb Sharma, Shigehisa Takakuwa, Shih-Ping Lai, Suchitra Narayanan, Travis J. Thieme, Woojin Kwon, Yoshihide Yamato, Yuri Aikawa, Yusuke Aso, Zhe-Yu Daniel Lin, Zhi-Yun Li

arxiv:2310.12453 v1 · 2023-10-19 · 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{FDXXGL5KP7REG62PIQNJDU77PO}

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	2026-07-05T07:02:38.329704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28ef732faa7fe2437b4f441a91d3ff7b836be71e6e1f0d750c282a239f3c5633

Aliases

arxiv: 2310.12453 · arxiv_version: 2310.12453v1 · doi: 10.48550/arxiv.2310.12453 · pith_short_12: FDXXGL5KP7RE · pith_short_16: FDXXGL5KP7REG62P · pith_short_8: FDXXGL5K

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/FDXXGL5KP7REG62PIQNJDU77PO \
  | 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: 28ef732faa7fe2437b4f441a91d3ff7b836be71e6e1f0d750c282a239f3c5633

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bccddc94b733bfe0e97839778bf79261636fbd732e738d95b1a3bed8251ee0ee",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-10-19T04:09:40Z",
    "title_canon_sha256": "4206c4098659bccb3df285c02724b06ab735409248a4c2f33d22e17743b71452"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.12453",
    "kind": "arxiv",
    "version": 1
  }
}