Pith Number

pith:VFMDVFD4

pith:2014:VFMDVFD4OZZSQ5BFASMBPGUHWX

not attested not anchored not stored refs pending

Segmentation of multiple series using a Lasso strategy

Cristian Meza, Emilie Lebarbier, Karine Bertin, Xavier Collilieux

arxiv:1406.6627 v1 · 2014-06-25 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VFMDVFD4OZZSQ5BFASMBPGUHWX}

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	2026-05-18T02:49:02.299002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9583a947c76732874250498179a87b5e4568a39a01f2a6e8301bf1f89f46c6a

Aliases

arxiv: 1406.6627 · arxiv_version: 1406.6627v1 · doi: 10.48550/arxiv.1406.6627 · pith_short_12: VFMDVFD4OZZS · pith_short_16: VFMDVFD4OZZSQ5BF · pith_short_8: VFMDVFD4

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/VFMDVFD4OZZSQ5BFASMBPGUHWX \
  | 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: a9583a947c76732874250498179a87b5e4568a39a01f2a6e8301bf1f89f46c6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4975747575a83fb0a93ae485e9b87fa0a6096a782f0c0c4c7f7828a8120fac17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-06-25T16:20:03Z",
    "title_canon_sha256": "b5d81fba70f215dcf4b6ea028cdafe7fc0857b16c95d2e2ab9cde8e57e690211"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.6627",
    "kind": "arxiv",
    "version": 1
  }
}