Pith Number

pith:ZOSG2JWR

pith:2011:ZOSG2JWRSOXMGINAWVZPPAPA4P

not attested not anchored not stored refs pending

Precipitable Water Vapor: Considerations on the water vapor scale height, dry bias of the radiosonde humidity sensors, and spatial and temporal variability of the humidity field

Angel C. Otarola, Florian Kerber, Richard Querel

arxiv:1103.3025 v1 · 2011-03-15 · 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{ZOSG2JWRSOXMGINAWVZPPAPA4P}

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	2026-05-18T04:26:45.038289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cba46d26d193aec321a0b572f781e0e3e288924962ae2fab28f49a1908269c7e

Aliases

arxiv: 1103.3025 · arxiv_version: 1103.3025v1 · doi: 10.48550/arxiv.1103.3025 · pith_short_12: ZOSG2JWRSOXM · pith_short_16: ZOSG2JWRSOXMGINA · pith_short_8: ZOSG2JWR

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/ZOSG2JWRSOXMGINAWVZPPAPA4P \
  | 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: cba46d26d193aec321a0b572f781e0e3e288924962ae2fab28f49a1908269c7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c65ce76b1001f2c50f6dafc4742b17489be9280f042e7349dd07ab261fc4db54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2011-03-15T20:34:14Z",
    "title_canon_sha256": "da0c145ad1996dfd1e0c7011da4a24af43869eb26d5250e093a14bc238cb3b66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.3025",
    "kind": "arxiv",
    "version": 1
  }
}