Pith Number

pith:YLCKQ4OC

pith:2017:YLCKQ4OCMHC6EDQCTAU4GMRG7K

not attested not anchored not stored refs pending

Time Reversal and Last Passage Time of Diffusions with Applications to Credit Risk Management

Masahiko Egami, Rusudan Kevkhishvili

arxiv:1701.04565 v6 · 2017-01-17 · q-fin.MF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YLCKQ4OCMHC6EDQCTAU4GMRG7K}

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	2026-05-17T23:52:34.431408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2c4a871c261c5e20e029829c33226fabb4bbe2107c3320a921410166731e013

Aliases

arxiv: 1701.04565 · arxiv_version: 1701.04565v6 · doi: 10.48550/arxiv.1701.04565 · pith_short_12: YLCKQ4OCMHC6 · pith_short_16: YLCKQ4OCMHC6EDQC · pith_short_8: YLCKQ4OC

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/YLCKQ4OCMHC6EDQCTAU4GMRG7K \
  | 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: c2c4a871c261c5e20e029829c33226fabb4bbe2107c3320a921410166731e013

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02c87c4492eb6f5fbdaab34f1680c596d71400ad3ce6135543e66af9e0eca9da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2017-01-17T08:39:20Z",
    "title_canon_sha256": "2aef1b25353111a0c0f26599eb05b4249b84f5e316872d3ed8936ceeb2cba821"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04565",
    "kind": "arxiv",
    "version": 6
  }
}