Pith Number

pith:ELFZRC2Y

pith:2016:ELFZRC2YDLPRYEYFTDAKVBXYGI

not attested not anchored not stored refs pending

The Parkes HI Zone of Avoidance Survey

A.C. Schr\"oder, B.S. Koribalski, G. Heald, I.M. Stewart, L. Staveley-Smith, P. A. Henning, R.C. Kraan-Korteweg

arxiv:1602.02922 v2 · 2016-02-09 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ELFZRC2YDLPRYEYFTDAKVBXYGI}

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	2026-05-18T01:20:38.129691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22cb988b581adf1c130598c0aa86f8321aa6ae5c81ad340f893eb300f84ef55a

Aliases

arxiv: 1602.02922 · arxiv_version: 1602.02922v2 · doi: 10.48550/arxiv.1602.02922 · pith_short_12: ELFZRC2YDLPR · pith_short_16: ELFZRC2YDLPRYEYF · pith_short_8: ELFZRC2Y

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/ELFZRC2YDLPRYEYFTDAKVBXYGI \
  | 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: 22cb988b581adf1c130598c0aa86f8321aa6ae5c81ad340f893eb300f84ef55a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58378891e919b7ff73c9c19bc01f680e3d1dac9886061b33bf532adefcf9fed3",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-02-09T10:15:25Z",
    "title_canon_sha256": "4fd2a0c76df4051c701f8e0a5031a3848cb50b4dd78b79e7cd3687c02268bc3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.02922",
    "kind": "arxiv",
    "version": 2
  }
}