Pith Number

pith:2CFJQSWK

pith:2018:2CFJQSWKN2ZPL2BEVKVJ4PZYB6

not attested not anchored not stored refs pending

Decision Level Fusion: An Event Driven Approach

Hamid Krim, Siddharth Roheda, Tianfu Wu, Zhi-Quan Luo

arxiv:1809.09166 v2 · 2018-09-24 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2CFJQSWKN2ZPL2BEVKVJ4PZYB6}

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	2026-05-18T00:04:29.125310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d08a984aca6eb2f5e824aaaa9e3f380fbea9775aaeeebc2e5445eeb9f1af6747

Aliases

arxiv: 1809.09166 · arxiv_version: 1809.09166v2 · doi: 10.48550/arxiv.1809.09166 · pith_short_12: 2CFJQSWKN2ZP · pith_short_16: 2CFJQSWKN2ZPL2BE · pith_short_8: 2CFJQSWK

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/2CFJQSWKN2ZPL2BEVKVJ4PZYB6 \
  | 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: d08a984aca6eb2f5e824aaaa9e3f380fbea9775aaeeebc2e5445eeb9f1af6747

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1595f23139945bac52f842ed95d0baf076313cd0294e1222dd807dc6314f03be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-09-24T18:58:32Z",
    "title_canon_sha256": "08ef1c6a7281b879d2a62b033737fdc330a35d8d729eff8d05b42648e5571002"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09166",
    "kind": "arxiv",
    "version": 2
  }
}