Pith Number

pith:4NN2V6OM

pith:2018:4NN2V6OMAHRWFFRKDFLMHNXDBN

not attested not anchored not stored refs pending

Considerations for a Multi-beam Multi-purpose Survey with FAST

Alex Dunning, Chenjin Jin, Di Li, Lei Qian, Marko Krco, Pei Wang, Peng Jiang, Rendong Nan, Yan Zhu, Youling Yue, Zhichen Pan

arxiv:1802.03709 v2 · 2018-02-11 · astro-ph.IM · 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{4NN2V6OMAHRWFFRKDFLMHNXDBN}

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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.

Cited by

1 paper in Pith

The FAST Hundred-Deg$^2$ HI Deep (HD$^2$) Survey: Early Results from the Pilot Survey

Receipt and verification

First computed	2026-05-18T00:16:36.413588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e35baaf9cc01e362962a1956c3b6e30b5bf3897a1f390ef936a16949bf0ea31e

Aliases

arxiv: 1802.03709 · arxiv_version: 1802.03709v2 · doi: 10.48550/arxiv.1802.03709 · pith_short_12: 4NN2V6OMAHRW · pith_short_16: 4NN2V6OMAHRWFFRK · pith_short_8: 4NN2V6OM

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/4NN2V6OMAHRWFFRKDFLMHNXDBN \
  | 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: e35baaf9cc01e362962a1956c3b6e30b5bf3897a1f390ef936a16949bf0ea31e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01acab4a8e1d15f956166f71c149a1d0543337fd1dc0564070a8a3534b142de3",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-02-11T08:35:29Z",
    "title_canon_sha256": "74eb63a2800ed0199aae08316acbb61546f83ff5e6bb61beeee87f15b16397c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03709",
    "kind": "arxiv",
    "version": 2
  }
}