Pith Number

pith:LFXR67WP

pith:2017:LFXR67WPVLZAV7M3B553ET4APX

not attested not anchored not stored refs pending

Phase correction for ALMA - Investigating water vapour radiometer scaling:The long-baseline science verification data case study

E. Fomalont, I. Yoon, L.T. Maud, M.C. Toribio, M.R. Hogerheijde, M. Schmalzl, R.P.J. Tilanus, S. Matsushita, T.A. van Kempen, W.R.F. Dent, Y. Asaki, Y. Contreras

arxiv:1707.03506 v1 · 2017-07-12 · 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{LFXR67WPVLZAV7M3B553ET4APX}

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	2026-05-18T00:34:47.258562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

596f1f7ecfaaf20afd9b0f7bb24f807de3ef8bd543a3e9cebd3e262cb6d9655b

Aliases

arxiv: 1707.03506 · arxiv_version: 1707.03506v1 · doi: 10.48550/arxiv.1707.03506 · pith_short_12: LFXR67WPVLZA · pith_short_16: LFXR67WPVLZAV7M3 · pith_short_8: LFXR67WP

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/LFXR67WPVLZAV7M3B553ET4APX \
  | 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: 596f1f7ecfaaf20afd9b0f7bb24f807de3ef8bd543a3e9cebd3e262cb6d9655b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d4675aefe6d777a9baebaac49fc7d0b73166723d030edc0bdd90c79ecab75fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-07-12T00:50:45Z",
    "title_canon_sha256": "ec89cbec9972462cd8585601ac80fc57da4f431d9c73c831903318e90d4dd701"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.03506",
    "kind": "arxiv",
    "version": 1
  }
}