Pith Number

pith:7Z7PNRV6

pith:2017:7Z7PNRV64XBMZT22JVTVBDQHEL

not attested not anchored not stored refs pending

Approximating conditional distributions

Alberto Chiarini, Alessandra Cipriani, Giovanni Conforti

arxiv:1710.08856 v1 · 2017-10-24 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7Z7PNRV64XBMZT22JVTVBDQHEL}

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	2026-05-18T00:32:03.612173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe7ef6c6bee5c2cccf5a4d67508e0722f3a14bc20bfe1dc8c7f91f15438d7e4c

Aliases

arxiv: 1710.08856 · arxiv_version: 1710.08856v1 · doi: 10.48550/arxiv.1710.08856 · pith_short_12: 7Z7PNRV64XBM · pith_short_16: 7Z7PNRV64XBMZT22 · pith_short_8: 7Z7PNRV6

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/7Z7PNRV64XBMZT22JVTVBDQHEL \
  | 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: fe7ef6c6bee5c2cccf5a4d67508e0722f3a14bc20bfe1dc8c7f91f15438d7e4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e965e024416cdb02e47eef14c487ab96d5d69ababe51b145e47c72202b2f2be0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-10-24T15:47:13Z",
    "title_canon_sha256": "4c5912a6787aaad3bdcd1027a9da0a07cafd12905491650edcc7e861ebb74f42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.08856",
    "kind": "arxiv",
    "version": 1
  }
}