Pith Number

pith:7NEW7ZQ6

pith:2015:7NEW7ZQ6MLUQ7IZ6QE64N6U3J2

not attested not anchored not stored refs pending

Provenance-Centered Dataset of Drug-Drug Interactions

Juan M. Banda, Michel Dumontier, Nigam H. Shah, Tobias Kuhn

arxiv:1507.05408 v1 · 2015-07-20 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7NEW7ZQ6MLUQ7IZ6QE64N6U3J2}

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	2026-05-18T01:36:36.893897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb496fe61e62e90fa33e813dc6fa9b4e8c241aa1990fbce70c2816f1f81ccca3

Aliases

arxiv: 1507.05408 · arxiv_version: 1507.05408v1 · doi: 10.48550/arxiv.1507.05408 · pith_short_12: 7NEW7ZQ6MLUQ · pith_short_16: 7NEW7ZQ6MLUQ7IZ6 · pith_short_8: 7NEW7ZQ6

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/7NEW7ZQ6MLUQ7IZ6QE64N6U3J2 \
  | 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: fb496fe61e62e90fa33e813dc6fa9b4e8c241aa1990fbce70c2816f1f81ccca3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03f09a490fc4eaa85820f0640fb8657d17b82494157ca585dc8cd51c409d6d4e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2015-07-20T07:53:56Z",
    "title_canon_sha256": "11c6a93ebafdb8687ab479772cb01aa2dae2d959c189bd94147f2b3222591f77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05408",
    "kind": "arxiv",
    "version": 1
  }
}