Pith Number

pith:UTY5RQYE

pith:2015:UTY5RQYEQNBVST5JI3XGZBICJN

not attested not anchored not stored refs pending

Allan variance computed in space domain: Application to InSAR data to characterize noise and geophysical signal

Fran\c{c}ois Vernotte, Olivier Cavali\'e

arxiv:1506.01322 v1 · 2015-06-03 · physics.data-an · physics.geo-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{UTY5RQYEQNBVST5JI3XGZBICJN}

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	2026-05-18T01:58:24.580470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4f1d8c3048343594fa946ee6c85024b5ed2b161e7fc685485afe38c4ddf0203

Aliases

arxiv: 1506.01322 · arxiv_version: 1506.01322v1 · doi: 10.48550/arxiv.1506.01322 · pith_short_12: UTY5RQYEQNBV · pith_short_16: UTY5RQYEQNBVST5J · pith_short_8: UTY5RQYE

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/UTY5RQYEQNBVST5JI3XGZBICJN \
  | 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: a4f1d8c3048343594fa946ee6c85024b5ed2b161e7fc685485afe38c4ddf0203

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49905875b5b8b8dccb499184150d1d31efac6fb79dac3f59f38eb8dc7b7df087",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2015-06-03T17:38:58Z",
    "title_canon_sha256": "45f4cbae56fdb5b4020b6d8f1c0b1004dfaa83ef9abb1874283c9b9783878459"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01322",
    "kind": "arxiv",
    "version": 1
  }
}