Pith Number

pith:2YU5KOW7

pith:2024:2YU5KOW7DQW7TVCQDSY4DDAMQX

not attested not anchored not stored refs pending

Towards a Unified Formalism of Multivariate Coefficients of Variation -- Application to the Analysis of Polarimetric Speckle Time Series

Elise Colin, Razvigor Ossikovski

arxiv:2403.07683 v1 · 2024-03-12 · physics.ins-det · 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{2YU5KOW7DQW7TVCQDSY4DDAMQX}

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	2026-07-05T07:55:06.691738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d629d53adf1c2df9d4501cb1c18c0c85fbf2bc5e118216b49e6d2a3169dda03d

Aliases

arxiv: 2403.07683 · arxiv_version: 2403.07683v1 · doi: 10.48550/arxiv.2403.07683 · pith_short_12: 2YU5KOW7DQW7 · pith_short_16: 2YU5KOW7DQW7TVCQ · pith_short_8: 2YU5KOW7

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/2YU5KOW7DQW7TVCQDSY4DDAMQX \
  | 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: d629d53adf1c2df9d4501cb1c18c0c85fbf2bc5e118216b49e6d2a3169dda03d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "347276ef85d37d2356ef15f7a5a71fb8e0b228b897831a9e34c46117d7d0cf48",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2024-03-12T14:20:11Z",
    "title_canon_sha256": "070f3f8b5c9f6e77ed160d76bcdfe8ffff8ed71c4b54fa2d3a0154edd88b1bb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.07683",
    "kind": "arxiv",
    "version": 1
  }
}