Pith Number

pith:SHM2AOV3

pith:2014:SHM2AOV3OUH73RSL546NP2PM7N

not attested not anchored not stored refs pending

Efficient rare event simulation for failure problems in random media

Jianfeng Lu, Jingchen Liu, Xiang Zhou

arxiv:1404.4225 v1 · 2014-04-16 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SHM2AOV3OUH73RSL546NP2PM7N}

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	2026-05-18T02:54:05.876946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91d9a03abb750ffdc64bef3cd7e9ecfb6b89bb2fc640bdf79561f742fcbe226b

Aliases

arxiv: 1404.4225 · arxiv_version: 1404.4225v1 · doi: 10.48550/arxiv.1404.4225 · pith_short_12: SHM2AOV3OUH7 · pith_short_16: SHM2AOV3OUH73RSL · pith_short_8: SHM2AOV3

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/SHM2AOV3OUH73RSL546NP2PM7N \
  | 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: 91d9a03abb750ffdc64bef3cd7e9ecfb6b89bb2fc640bdf79561f742fcbe226b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ae3e53a623c623285d1357f0b45dbd25a3f99fa86c99043f21599b7133a9e64",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-04-16T12:46:53Z",
    "title_canon_sha256": "c96dfcb38b7fcae550a8d1b1bd2bee9c38ae3e0712c4687ffdb8d395f0422318"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4225",
    "kind": "arxiv",
    "version": 1
  }
}