Pith Number

pith:HNZRXI43

pith:2016:HNZRXI433QM3CVWRSBYOCUOGKV

not attested not anchored not stored refs pending

ALMA Science Verification Data: Millimeter Continuum Polarimetry of the Bright Radio Quasar 3C 286

C. L. H. Hull, E. Fomalont, G. Moellenbrock, H. Nagai, K. Asada, K. Hada, K. Nakanishi, P. Cortes, R. Paladino

arxiv:1605.00051 v1 · 2016-04-30 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HNZRXI433QM3CVWRSBYOCUOGKV}

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	2026-05-18T01:11:48.011084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b731ba39bdc19b156d19070e151c6556545630408df6f701a2735f46d445667

Aliases

arxiv: 1605.00051 · arxiv_version: 1605.00051v1 · doi: 10.48550/arxiv.1605.00051 · pith_short_12: HNZRXI433QM3 · pith_short_16: HNZRXI433QM3CVWR · pith_short_8: HNZRXI43

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/HNZRXI433QM3CVWRSBYOCUOGKV \
  | 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: 3b731ba39bdc19b156d19070e151c6556545630408df6f701a2735f46d445667

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30c08ce74aa81f689abbfcfa446a4644c06a41f9bd9a6504a10db544146fcebe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-04-30T02:22:56Z",
    "title_canon_sha256": "3a06578e52f013381aa25f86f71624785446bc0c818bed8bb3352426658301c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.00051",
    "kind": "arxiv",
    "version": 1
  }
}