Pith Number

pith:HCYVIZS4

pith:2018:HCYVIZS42SYDVBMILUIFEFDBFX

not attested not anchored not stored refs pending

Collision of eigenvalues for matrix-valued processes

Arturo Jaramillo, David Nualart

arxiv:1802.05410 v2 · 2018-02-15 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HCYVIZS42SYDVBMILUIFEFDBFX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:56:41.492999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38b154665cd4b03a85885d105214612dda2bed4e3e766484869d375e24bf88d7

Aliases

arxiv: 1802.05410 · arxiv_version: 1802.05410v2 · doi: 10.48550/arxiv.1802.05410 · pith_short_12: HCYVIZS42SYD · pith_short_16: HCYVIZS42SYDVBMI · pith_short_8: HCYVIZS4

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/HCYVIZS42SYDVBMILUIFEFDBFX \
  | 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: 38b154665cd4b03a85885d105214612dda2bed4e3e766484869d375e24bf88d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1960a803f934f669d7875cd55602c70305c7f20f3464515787aa70be51680859",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-02-15T05:26:30Z",
    "title_canon_sha256": "3e3e03837ce31380828483eaee34eebe4386ddcdbb3f45e1831c2ada056acc32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05410",
    "kind": "arxiv",
    "version": 2
  }
}