Pith Number

pith:4EQXW7Z6

pith:2024:4EQXW7Z6PCGQPNUXNWWPRYX7EK

not attested not anchored not stored refs pending

Early Planet Formation in Embedded Disks (eDisk). XI. A high-resolution view toward the BHR 71 Class 0 protostellar wide binary

Adele Plunkett, Alejandro Santamar\'ia-Miranda, Chang Won Lee, Hsi-Wei Yen, Itziar de Gregorio-Monsalvo, Jeong-Eun Lee, Jes K. J{\o}rgensen, Jinshi Sai (Insa Choi), John J. Tobin, Jonathan P. Willians, Kengo Tomida, Leslie W. Looney, Merel L. R. van 't Hoff, Nagayoshi Ohashi, Nguyen Thi Phuong, Patrick M. Koch, Rajeeb Sharma, Sacha Gavino, Shigehisa Takakuwa, Shih-Ping Lai, Suchitra Narayanan, Travis J. Thieme, Woojin Kwon, Yao-Lun Yang, Yuri Aikawa, Yusuke Aso, Zhe-Yu Daniel Lin, Zhi-Yun Li

arxiv:2407.17249 v1 · 2024-07-24 · 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{4EQXW7Z6PCGQPNUXNWWPRYX7EK}

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	2026-07-05T08:48:05.314837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1217b7f3e788d07b6976dacf8e2ff229f0650ed9aecd6a733bda9918fa5612a

Aliases

arxiv: 2407.17249 · arxiv_version: 2407.17249v1 · doi: 10.48550/arxiv.2407.17249 · pith_short_12: 4EQXW7Z6PCGQ · pith_short_16: 4EQXW7Z6PCGQPNUX · pith_short_8: 4EQXW7Z6

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/4EQXW7Z6PCGQPNUXNWWPRYX7EK \
  | 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: e1217b7f3e788d07b6976dacf8e2ff229f0650ed9aecd6a733bda9918fa5612a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b6dd54006b0a2b182a429d5526a16b127da9e488f389a9fc39e7684bd057613",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-07-24T13:10:24Z",
    "title_canon_sha256": "2de6ecae6cfcb91efffea4778e27e433d7d08d7571531defde77ab79eff4fe02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.17249",
    "kind": "arxiv",
    "version": 1
  }
}