Pith Number

pith:CRDS3ICH

pith:2017:CRDS3ICHRZ6G7K7VW6WFCF54WH

not attested not anchored not stored refs pending

Iterative algorithms for a non-linear inverse problem in atmospheric lidar

Alberto Sorrentino, Giulia Denevi, Sara Garbarino

arxiv:1706.06050 v1 · 2017-06-19 · math.NA · physics.ao-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CRDS3ICHRZ6G7K7VW6WFCF54WH}

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	2026-05-18T00:07:50.782698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14472da0478e7c6fabf5b7ac5117bcb1f3c27b7316f34ed5520096a851093078

Aliases

arxiv: 1706.06050 · arxiv_version: 1706.06050v1 · doi: 10.48550/arxiv.1706.06050 · pith_short_12: CRDS3ICHRZ6G · pith_short_16: CRDS3ICHRZ6G7K7V · pith_short_8: CRDS3ICH

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/CRDS3ICHRZ6G7K7VW6WFCF54WH \
  | 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: 14472da0478e7c6fabf5b7ac5117bcb1f3c27b7316f34ed5520096a851093078

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6c9a584429797993f66d06f746a4284f1bbcf1ada6018d11e20b0a2ac5d00a6",
    "cross_cats_sorted": [
      "physics.ao-ph",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-06-19T16:37:54Z",
    "title_canon_sha256": "a1dace9a813eabccfe6c71237104b5b9796993bd981b8a54b410ff0cf94482a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.06050",
    "kind": "arxiv",
    "version": 1
  }
}