Pith Number

pith:KPBNOHFM

pith:2023:KPBNOHFM2JJ4JZIIHM4XELBABH

not attested not anchored not stored refs pending

Early Planet Formation in Embedded Disks (eDisk) III: A first high-resolution view of sub-mm continuum and molecular line emission toward the Class 0 protostar L1527 IRS

Adele 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 (Insa Choi), John J. Tobin, Jonathan P. Williams, Leslie W. Looney, Merel L.R. van 't Hoff, Nagayoshi Ohashi, Nguyen Thi Phuong, Patrick D. Sheehan, Patrick M. Koch, Rajeeb Sharma, Sacha Gavino, Shigehisa Takakuwa, Shih-Ping Lai, Suchitra Narayanan, Travis J. Thieme, Woojin Kwon, Yuri Aikawa, Yusuke Aso, Zhe-Yu Daniel Lin, Zhi-Yun Li

arxiv:2306.15407 v1 · 2023-06-27 · 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{KPBNOHFM2JJ4JZIIHM4XELBABH}

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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	2026-07-05T06:27:35.262700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53c2d71cacd253c4e5083b39722c2009cb0fb61399d5a9cfbd55131713281447

Aliases

arxiv: 2306.15407 · arxiv_version: 2306.15407v1 · doi: 10.48550/arxiv.2306.15407 · pith_short_12: KPBNOHFM2JJ4 · pith_short_16: KPBNOHFM2JJ4JZII · pith_short_8: KPBNOHFM

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/KPBNOHFM2JJ4JZIIHM4XELBABH \
  | 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: 53c2d71cacd253c4e5083b39722c2009cb0fb61399d5a9cfbd55131713281447

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad132ae54946578013095bc56d6669970626181f907e7cff674eef92a81c04cf",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-06-27T12:09:23Z",
    "title_canon_sha256": "45113501aa86bf4ca99798c14af05732f2560c85471cbd195b920742632f98ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.15407",
    "kind": "arxiv",
    "version": 1
  }
}