Pith Number

pith:MBWLGAPO

pith:2018:MBWLGAPOYPMDARIJ2NFQUZHFCO

not attested not anchored not stored refs pending

A Parsec-scale Bipolar H$_2$ Outflow in the Massive Star Forming Infrared Dark Cloud Core MSXDC G053.11+00.05 MM1

Bon-Chul Koo, Christopher J. Davis, Hyun-Jeong Kim, Tae-Soo Pyo

arxiv:1806.11127 v1 · 2018-06-28 · 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{MBWLGAPOYPMDARIJ2NFQUZHFCO}

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	2026-05-18T00:08:06.143105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

606cb301eec3d8304509d34b0a64e51397f971391e7d8a7f673093b2b4178a46

Aliases

arxiv: 1806.11127 · arxiv_version: 1806.11127v1 · doi: 10.48550/arxiv.1806.11127 · pith_short_12: MBWLGAPOYPMD · pith_short_16: MBWLGAPOYPMDARIJ · pith_short_8: MBWLGAPO

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/MBWLGAPOYPMDARIJ2NFQUZHFCO \
  | 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: 606cb301eec3d8304509d34b0a64e51397f971391e7d8a7f673093b2b4178a46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1db64f7c49d81e7f0dbcddfcd3f79cfc9d4daa05acc45e76f4f9d039e97cd968",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-06-28T18:00:22Z",
    "title_canon_sha256": "5a8f8ed49657c09fcf442bf5a25beb988a55ebe28f0eec01880ccee1072022a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.11127",
    "kind": "arxiv",
    "version": 1
  }
}