Pith Number

pith:VRMV6GJE

pith:2017:VRMV6GJETTTXHBRO7BFBDHAPTF

not attested not anchored not stored refs pending

Commissioning of FLAG: A phased array feed for the GBT

B. Jeffs, D. A. Roshi, D. J. Pisano, D. R. Lorimer, J. Ford, J. Ray, K. M. Rajwade, K. Warnick, L. Hawkins, M. Burnett, M. Ruzindana, N. M. Pingel, P. Marganian, R. A. Black, R. M. Prestage, T. Chamberlin, W. Shillue

arxiv:1710.09650 v1 · 2017-10-26 · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VRMV6GJETTTXHBRO7BFBDHAPTF}

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	2026-05-18T00:07:37.880170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac595f19249ce773862ef84a119c0f996b0a512c8e68c153e22629859cf9f53a

Aliases

arxiv: 1710.09650 · arxiv_version: 1710.09650v1 · doi: 10.48550/arxiv.1710.09650 · pith_short_12: VRMV6GJETTTX · pith_short_16: VRMV6GJETTTXHBRO · pith_short_8: VRMV6GJE

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/VRMV6GJETTTXHBRO7BFBDHAPTF \
  | 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: ac595f19249ce773862ef84a119c0f996b0a512c8e68c153e22629859cf9f53a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61de8e4b7cb3b689f4cb8889ecdbb8576067278889b3b8cabb67e4e33b249a2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-10-26T11:46:54Z",
    "title_canon_sha256": "d022a385aafe94b5243592c1034716565c0da08a6ac88da083577442f8914d7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.09650",
    "kind": "arxiv",
    "version": 1
  }
}