Pith Number

pith:PY4XLLAL

pith:2014:PY4XLLALABMH2PTOLMWHL7IRGS

not attested not anchored not stored refs pending

Meteorological data for the astronomical site at Dome A, Antarctica

Bin Ma, Collin S. Bonner, Haikun Wen, Keliang Hu, Lifan Wang, Michael C. B. Ashley, Qiang Liu, Yi Hu, Yuansheng Li, Zhaohui Shang

arxiv:1408.0279 v1 · 2014-08-01 · astro-ph.IM · physics.ao-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PY4XLLALABMH2PTOLMWHL7IRGS}

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	2026-05-18T01:42:26.196002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e3975ac0b00587d3e6e5b2c75fd1134935ea258330b0a09cb8c9fa659eb6081

Aliases

arxiv: 1408.0279 · arxiv_version: 1408.0279v1 · doi: 10.48550/arxiv.1408.0279 · pith_short_12: PY4XLLALABMH · pith_short_16: PY4XLLALABMH2PTO · pith_short_8: PY4XLLAL

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/PY4XLLALABMH2PTOLMWHL7IRGS \
  | 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: 7e3975ac0b00587d3e6e5b2c75fd1134935ea258330b0a09cb8c9fa659eb6081

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4f6ee62b6aecb9b49b43acc6bfcece84d1ba800c1784b295d82ec065144073f",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-08-01T00:50:40Z",
    "title_canon_sha256": "0d7fdc19e0ee4f2b04596a0b73c08d9ee40cf084f7839fcfbe7a7ce87c8e13e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.0279",
    "kind": "arxiv",
    "version": 1
  }
}