Pith Number

pith:XT3YDT3G

pith:2016:XT3YDT3GO3K4WQAUFXMPKRMENW

not attested not anchored not stored refs pending

Information Measures, Inequalities and Performance Bounds for Parameter Estimation in Impulsive Noise Environments

Ibrahim Abou-Faycal, Jihad Fahs

arxiv:1609.00832 v2 · 2016-09-03 · 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{XT3YDT3GO3K4WQAUFXMPKRMENW}

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	2026-05-18T01:03:05.615529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcf781cf6676d5cb40142dd8f545846db6283ebefe6459e4134359b2c3b21248

Aliases

arxiv: 1609.00832 · arxiv_version: 1609.00832v2 · doi: 10.48550/arxiv.1609.00832 · pith_short_12: XT3YDT3GO3K4 · pith_short_16: XT3YDT3GO3K4WQAU · pith_short_8: XT3YDT3G

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/XT3YDT3GO3K4WQAUFXMPKRMENW \
  | 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: bcf781cf6676d5cb40142dd8f545846db6283ebefe6459e4134359b2c3b21248

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a41b19cca4334694cdbe1e4d4f33285695245172c47cc13a003f20fbce08be39",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-09-03T14:25:58Z",
    "title_canon_sha256": "36def1b7890b478e87fbda086c7bee2d818a472b2a348488c1e77adb6fe4c5d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00832",
    "kind": "arxiv",
    "version": 2
  }
}