Pith Number

pith:WGJKCBOC

pith:2018:WGJKCBOCL4MNVY3MQTLJVJSMNP

not attested not anchored not stored refs pending

First-Hitting Times Under Additive Drift

Martin S. Krejca, Timo K\"otzing

arxiv:1805.09415 v1 · 2018-05-22 · math.PR · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WGJKCBOCL4MNVY3MQTLJVJSMNP}

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	2026-05-18T00:15:04.042615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b192a105c25f18dae36c84d69aa64c6bedc360f6788bb42a0a10f1bad6c19450

Aliases

arxiv: 1805.09415 · arxiv_version: 1805.09415v1 · doi: 10.48550/arxiv.1805.09415 · pith_short_12: WGJKCBOCL4MN · pith_short_16: WGJKCBOCL4MNVY3M · pith_short_8: WGJKCBOC

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/WGJKCBOCL4MNVY3MQTLJVJSMNP \
  | 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: b192a105c25f18dae36c84d69aa64c6bedc360f6788bb42a0a10f1bad6c19450

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ce12f02d04adc90cee22f5094a7680c1e2ff4c0bd16a6c709294d03e5326661",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-05-22T12:13:40Z",
    "title_canon_sha256": "d1e127ca67353e5926e9792b9f575e9d18228e0e51b5c4f0da63ba45194fe493"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09415",
    "kind": "arxiv",
    "version": 1
  }
}