pith. sign in
Pith Number

pith:7WQT6VQV

pith:2017:7WQT6VQVGXDIFUZBMPZH77FYBV
not attested not anchored not stored refs pending

The VLA Nascent Disk And Multiplicity Survey of Perseus Protostars (VANDAM). III. Extended Radio Emission from Protostars in Perseus

Agata Karska, Carl Melis, Claire Chandler, Dominique Segura-Cox, John J. Tobin, Leslie W. Looney, {\L}ukasz Tychoniec, Michael M. Dunham, Robert J. Harris, Sarah I. Sadavoy, Zhi-Yun Li

arxiv:1711.03035 v2 · 2017-11-08 · astro-ph.SR · astro-ph.GA

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{7WQT6VQVGXDIFUZBMPZH77FYBV}

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 2026-05-18T00:26:24.120161Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

fda13f561535c682d32163f27ffcb80d68ab518f656c818e9dce9ca114208484

Aliases

arxiv: 1711.03035 · arxiv_version: 1711.03035v2 · doi: 10.48550/arxiv.1711.03035 · pith_short_12: 7WQT6VQVGXDI · pith_short_16: 7WQT6VQVGXDIFUZB · pith_short_8: 7WQT6VQV
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/7WQT6VQVGXDIFUZBMPZH77FYBV \
  | 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: fda13f561535c682d32163f27ffcb80d68ab518f656c818e9dce9ca114208484
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "ce8589c9cab33910ce7caa1df8c076449f9d6f91d430bc1a105cd1813cec289c",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-11-08T16:23:15Z",
    "title_canon_sha256": "779a85398ede82496911137713564de7f5553a3b84d4dcf136aff78cbf8a8fe0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03035",
    "kind": "arxiv",
    "version": 2
  }
}