Pith Number

pith:BXIG54CD

pith:2020:BXIG54CD5YFAPX4LZEWTDY5ZGV

not attested not anchored not stored refs pending

Towards an Ethical Framework in the Complex Digital Era

David Pastor-Escuredo, Ricardo Vinuesa

arxiv:2010.10028 v2 · 2020-10-19 · cs.CY · cs.AI · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BXIG54CD5YFAPX4LZEWTDY5ZGV}

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	2026-07-05T07:12:45.222443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dd06ef043ee0a07df8bc92d31e3b9354a7c4544c829e063f50e922e43869c52

Aliases

arxiv: 2010.10028 · arxiv_version: 2010.10028v2 · doi: 10.48550/arxiv.2010.10028 · pith_short_12: BXIG54CD5YFA · pith_short_16: BXIG54CD5YFAPX4L · pith_short_8: BXIG54CD

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/BXIG54CD5YFAPX4LZEWTDY5ZGV \
  | 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: 0dd06ef043ee0a07df8bc92d31e3b9354a7c4544c829e063f50e922e43869c52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df9e3a9f004d02b61899e4069a2722cd096fdc994883426b308b12e905f0d06c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2020-10-19T15:28:04Z",
    "title_canon_sha256": "4e8cafdd68887e7deeeedbfe7c1dd840a0fe6009cd3442acad7b8c09105f00c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.10028",
    "kind": "arxiv",
    "version": 2
  }
}