Pith Number

pith:LH4B7SUA

pith:2015:LH4B7SUANX3MHUIW7NRBJCY3XI

not attested not anchored not stored refs pending

Optimal Surviving Strategy for Drifted Brownian Motions with Absorption

Li-Cheng Tsai, Wenpin Tang

arxiv:1512.04493 v2 · 2015-12-14 · 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{LH4B7SUANX3MHUIW7NRBJCY3XI}

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	2026-05-18T00:36:48.045554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59f81fca806df6c3d116fb62148b1bba32a51db1d9c7319c2d44dc6e27f11a78

Aliases

arxiv: 1512.04493 · arxiv_version: 1512.04493v2 · doi: 10.48550/arxiv.1512.04493 · pith_short_12: LH4B7SUANX3M · pith_short_16: LH4B7SUANX3MHUIW · pith_short_8: LH4B7SUA

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/LH4B7SUANX3MHUIW7NRBJCY3XI \
  | 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: 59f81fca806df6c3d116fb62148b1bba32a51db1d9c7319c2d44dc6e27f11a78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3c37abfc0694d6d6af37ab8fbbca60dcd370f9aad45ffa16f7900bb2020d9b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2015-12-14T19:56:45Z",
    "title_canon_sha256": "fe139b5a5af90b436d9f2c7e01013c6cb0878b5096cab5bfb0dd190b5f2c3d03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.04493",
    "kind": "arxiv",
    "version": 2
  }
}