Pith Number

pith:UVZTKVNS

pith:2016:UVZTKVNSERAOWLFT3SLMTZHX7A

not attested not anchored not stored refs pending

Greedy algorithms for prediction

Alessio Sancetta

arxiv:1602.01951 v1 · 2016-02-05 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UVZTKVNSERAOWLFT3SLMTZHX7A}

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	2026-05-18T01:21:14.939417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5733555b22440eb2cb3dc96c9e4f7f82ca6be89be891c1131326d185bcf495a

Aliases

arxiv: 1602.01951 · arxiv_version: 1602.01951v1 · doi: 10.48550/arxiv.1602.01951 · pith_short_12: UVZTKVNSERAO · pith_short_16: UVZTKVNSERAOWLFT · pith_short_8: UVZTKVNS

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/UVZTKVNSERAOWLFT3SLMTZHX7A \
  | 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: a5733555b22440eb2cb3dc96c9e4f7f82ca6be89be891c1131326d185bcf495a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70c7becf65ba0cef2b18fa246ab44d4b7d1bccdbe09fdf065b6b03acde5ca49c",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-02-05T08:27:27Z",
    "title_canon_sha256": "ddbc43d90fe1a81f53c1ea6a5c419e1d1403183712595c02a62ea3463c93c704"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.01951",
    "kind": "arxiv",
    "version": 1
  }
}