Pith Number

pith:PYXFYFM3

pith:2015:PYXFYFM3YA2L2TPXYATWVN7KBM

not attested not anchored not stored refs pending

Saddle Point Approximation for Outage Probability Using Cumulant Generating Functions

Ekram Hossain, Hina Tabassum, Sudarshan Guruacharya

arxiv:1510.05557 v1 · 2015-10-19 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PYXFYFM3YA2L2TPXYATWVN7KBM}

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	2026-05-18T00:58:34.753804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e2e5c159bc034bd4df7c0276ab7ea0b037986751bc2fe7fdbd78ddde203ba89

Aliases

arxiv: 1510.05557 · arxiv_version: 1510.05557v1 · doi: 10.48550/arxiv.1510.05557 · pith_short_12: PYXFYFM3YA2L · pith_short_16: PYXFYFM3YA2L2TPX · pith_short_8: PYXFYFM3

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/PYXFYFM3YA2L2TPXYATWVN7KBM \
  | 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: 7e2e5c159bc034bd4df7c0276ab7ea0b037986751bc2fe7fdbd78ddde203ba89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cb0a744d17856363ffd62bd5c0e127e3ad3d42f39bf758b37b8001d78b715d4",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-10-19T16:05:56Z",
    "title_canon_sha256": "d5dbcb87d14429ea48255c2c690c2c7dfcb8c2c2665286f1c1e7ca54642fc1f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05557",
    "kind": "arxiv",
    "version": 1
  }
}