Pith Number

pith:UMFP7BS5

pith:2019:UMFP7BS5EIJZGLRLLDH6JVLXFE

not attested not anchored not stored refs pending

Persistence versus stability for auto-regressive processes

Amir Dembo, Jian Ding, Jun Yan

arxiv:1906.00473 v1 · 2019-06-02 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UMFP7BS5EIJZGLRLLDH6JVLXFE}

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	2026-05-17T23:44:26.986221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a30aff865d2213932e2b58cfe4d5772938ba0762144b7ff07ee73792515a54f8

Aliases

arxiv: 1906.00473 · arxiv_version: 1906.00473v1 · doi: 10.48550/arxiv.1906.00473 · pith_short_12: UMFP7BS5EIJZ · pith_short_16: UMFP7BS5EIJZGLRL · pith_short_8: UMFP7BS5

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/UMFP7BS5EIJZGLRLLDH6JVLXFE \
  | 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: a30aff865d2213932e2b58cfe4d5772938ba0762144b7ff07ee73792515a54f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78a9ab5484cca610fdd8b147408e2ecc00cbd0f889b8be9eb0caf2a7eeb3035b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2019-06-02T19:51:46Z",
    "title_canon_sha256": "e8a3e04b6b90eb76186877145e60152d60cc84885a91603745d505338f01dec1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00473",
    "kind": "arxiv",
    "version": 1
  }
}