Pith Number

pith:GDNE65MB

pith:2013:GDNE65MBVAINZG5Y6OA2UV4LCN

not attested not anchored not stored refs pending

Association between quality of clinical practice guidelines and citations given to their references

Jens Peter Andersen

arxiv:1301.5782 v1 · 2013-01-24 · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GDNE65MBVAINZG5Y6OA2UV4LCN}

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	2026-05-18T03:35:37.431214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30da4f7581a810dc9bb8f381aa578b1367270a60b869c815bd2d6cc8705a9e83

Aliases

arxiv: 1301.5782 · arxiv_version: 1301.5782v1 · doi: 10.48550/arxiv.1301.5782 · pith_short_12: GDNE65MBVAIN · pith_short_16: GDNE65MBVAINZG5Y · pith_short_8: GDNE65MB

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/GDNE65MBVAINZG5Y6OA2UV4LCN \
  | 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: 30da4f7581a810dc9bb8f381aa578b1367270a60b869c815bd2d6cc8705a9e83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67ed4ddcb64cc04430f76a327c46ff32e43ba2888d7101b4b17fbaef18245c76",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2013-01-24T13:54:24Z",
    "title_canon_sha256": "3fe490c62faca37438d0edeb57b81c0b2ecc18d074309a7434de944ae0821fc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5782",
    "kind": "arxiv",
    "version": 1
  }
}