Pith Number

pith:2QFFMUQF

pith:2022:2QFFMUQFW2INFA7IDDCKXJSZOQ

not attested not anchored not stored refs pending

Salt-bearing disk candidates around high-mass young stellar objects

Adam Ginsburg, Brett A. McGuire, Fernando Olguin, Henrik Beuther, Kei E. I. Tanaka, Luke T Maud, Nick Indriolo, Patricio Sanhueza, Yichen Zhang

arxiv:2211.02502 v1 · 2022-11-04 · 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{2QFFMUQFW2INFA7IDDCKXJSZOQ}

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.

Cited by

1 paper in Pith

Dust Seeding Molecules in a Massive Protostar -- Detection of TiO in Orion Source I

Receipt and verification

First computed	2026-07-05T05:33:52.522635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d40a565205b690d283e818c4aba65974178fa6078eb1cb53fbc996282c03d3d4

Aliases

arxiv: 2211.02502 · arxiv_version: 2211.02502v1 · doi: 10.48550/arxiv.2211.02502 · pith_short_12: 2QFFMUQFW2IN · pith_short_16: 2QFFMUQFW2INFA7I · pith_short_8: 2QFFMUQF

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/2QFFMUQFW2INFA7IDDCKXJSZOQ \
  | 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: d40a565205b690d283e818c4aba65974178fa6078eb1cb53fbc996282c03d3d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7be4d97ed4a59bb435a7187a44de43263b13555a233d8e4955fad44d8f77fb5",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-11-04T15:04:43Z",
    "title_canon_sha256": "2151cc77d7e3d692cfa2fff13b84d9f62d451cc766bcb9e25d72030c86fdb075"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.02502",
    "kind": "arxiv",
    "version": 1
  }
}