Pith Number

pith:J3PRTKS3

pith:2020:J3PRTKS3EBT5S6OR6P7ZF6RCDR

not attested not anchored not stored refs pending

Interpreting Interpretations: Organizing Attribution Methods by Criteria

Anupam Datta, Matt Fredrikson, Piotr Mardziel, Zifan Wang

arxiv:2002.07985 v2 · 2020-02-19 · 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{J3PRTKS3EBT5S6OR6P7ZF6RCDR}

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	2026-07-05T00:52:52.519153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4edf19aa5b2067d979d1f3ff92fa221c6a8b7afd80ed59ef22a4a4719d4a1775

Aliases

arxiv: 2002.07985 · arxiv_version: 2002.07985v2 · doi: 10.48550/arxiv.2002.07985 · pith_short_12: J3PRTKS3EBT5 · pith_short_16: J3PRTKS3EBT5S6OR · pith_short_8: J3PRTKS3

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/J3PRTKS3EBT5S6OR6P7ZF6RCDR \
  | 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: 4edf19aa5b2067d979d1f3ff92fa221c6a8b7afd80ed59ef22a4a4719d4a1775

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d04721ec61f511fb386bb949838a5ddbf49f59b506afdffd43fcdf3fd323d9fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2020-02-19T03:37:29Z",
    "title_canon_sha256": "f7bd07227ca985b7dbee8a9ebaf836de19132c57efaf3c75eb6bc92a9edc1ea4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.07985",
    "kind": "arxiv",
    "version": 2
  }
}