Pith Number

pith:G5HKL5AT

pith:2010:G5HKL5ATE6BVNC23X5HL5BRFVU

not attested not anchored not stored refs pending

The Infrared Astronomical Characteristics of Roque de los Muchachos Observatory: precipitable water vapor statistics

A. Eff-Darwich, B. Garcia-Lorenzo, C. Mu\~noz-Tu\~non, J. Castro-Almazan, J.M. Rodriguez-Espinosa, N. Pinilla-Alonso

arxiv:1003.1893 v1 · 2010-03-09 · 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{G5HKL5ATE6BVNC23X5HL5BRFVU}

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	2026-05-18T02:08:35.964619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

374ea5f4132783568b5bbf4ebe8625ad25aa78f71cd14b9196beb19a09a7b823

Aliases

arxiv: 1003.1893 · arxiv_version: 1003.1893v1 · doi: 10.48550/arxiv.1003.1893 · pith_short_12: G5HKL5ATE6BV · pith_short_16: G5HKL5ATE6BVNC23 · pith_short_8: G5HKL5AT

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/G5HKL5ATE6BVNC23X5HL5BRFVU \
  | 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: 374ea5f4132783568b5bbf4ebe8625ad25aa78f71cd14b9196beb19a09a7b823

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bf4f935bee41276434880368e109dae73bb2b4959d45a1059ade71f5ecd7fb1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-03-09T15:05:33Z",
    "title_canon_sha256": "b58d377005b74f9e7069d53573f75f444e9518efd4e9146a6e0438db5f334e3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.1893",
    "kind": "arxiv",
    "version": 1
  }
}