Pith Number

pith:BVOPRKK3

pith:2021:BVOPRKK3UXIKFFLEUYGEMUYOFP

not attested not anchored not stored refs pending

The VLA/ALMA Nascent Disk and Multiplicity (VANDAM) Survey of Orion Protostars V. A Characterization of Protostellar Multiplicity

Amelia M. Stutz (Concepcion), Ana Karla Diaz-Rodriguez (Manchester), Copenhagen), Dominique Segura-Cox (MPE, Elise Furlan (IPAC/Caltech), Ewine F. van Dishoeck (Leiden), Guillem Anglada (IAA), John J. Tobin (NRAO), Kaitlin M. Kratter (Arizona), Leslie W. Looney (Illinois), Lukasz Tychoniec (ESO), Mayra Osorio (IAA), Merel L. R. van 't Hoff (Michigan), Nicole Karnath (SOFIA), Patrick D. Sheehan (Northwestern), Rajeeb Sharma (Oklahoma, Sarah I. Sadavoy (Queen's U.), Stella S. R. Offner (Texas), S. Thomas Megeath (Toldeo), Texas), Zhi-Yun Li (Virginia)

arxiv:2111.05801 v1 · 2021-11-08 · 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{BVOPRKK3UXIKFFLEUYGEMUYOFP}

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	2026-07-05T03:53:10.991989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d5cf8a95ba5d0a29564a60c46530e2be490e2c5534d13bdff404d0170d4414a

Aliases

arxiv: 2111.05801 · arxiv_version: 2111.05801v1 · doi: 10.48550/arxiv.2111.05801 · pith_short_12: BVOPRKK3UXIK · pith_short_16: BVOPRKK3UXIKFFLE · pith_short_8: BVOPRKK3

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/BVOPRKK3UXIKFFLEUYGEMUYOFP \
  | 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: 0d5cf8a95ba5d0a29564a60c46530e2be490e2c5534d13bdff404d0170d4414a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6611ddf23e3075ec2e51ea6d06f9528427d60fb0680743aeb75b3f4de3431839",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-11-08T19:00:01Z",
    "title_canon_sha256": "92cf7d94203481c6e2db299cd8af8a2c48f7ad63c0803a514ab19cb4a93d4cab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.05801",
    "kind": "arxiv",
    "version": 1
  }
}