Pith Number

pith:FY7JCRDT

pith:2018:FY7JCRDTAIWK5U2UA23UQFX6UL

not attested not anchored not stored refs pending

On Marginally Correct Approximations of Dempster-Shafer Belief Functions from Data

Mieczys{\l}aw A. K{\l}opotek, S{\l}awomir T. Wierzcho\'n

arxiv:1812.02942 v1 · 2018-12-07 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FY7JCRDTAIWK5U2UA23UQFX6UL}

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	2026-05-17T23:58:51.321764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e3e914473022caed35406b74816fea2c9f62adf807b7d83542a7799b88a0cae

Aliases

arxiv: 1812.02942 · arxiv_version: 1812.02942v1 · doi: 10.48550/arxiv.1812.02942 · pith_short_12: FY7JCRDTAIWK · pith_short_16: FY7JCRDTAIWK5U2U · pith_short_8: FY7JCRDT

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/FY7JCRDTAIWK5U2UA23UQFX6UL \
  | 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: 2e3e914473022caed35406b74816fea2c9f62adf807b7d83542a7799b88a0cae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e3c631dccdfed7ae380c82668a2f970ee4d4e0089678a0785a75494643d8d71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-12-07T08:33:26Z",
    "title_canon_sha256": "d7fae0682c88cde896e610234c797a2035f9b8be1d5f30a6909804ceca788b06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.02942",
    "kind": "arxiv",
    "version": 1
  }
}