Pith Number

pith:FDOTMQ7B

pith:2016:FDOTMQ7BY6XLHCE7THZZRH6QXN

not attested not anchored not stored refs pending

Toward a closed-loop subcutaneous delivery of L-DOPA

Johan Thunberg, Marouen Ben Guebila

arxiv:1608.07232 v1 · 2016-08-24 · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FDOTMQ7BY6XLHCE7THZZRH6QXN}

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	2026-05-18T01:07:54.507727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28dd3643e1c7aeb3889f99f3989fd0bb5f55aa6f5e140f892a4162bae4b269de

Aliases

arxiv: 1608.07232 · arxiv_version: 1608.07232v1 · doi: 10.48550/arxiv.1608.07232 · pith_short_12: FDOTMQ7BY6XL · pith_short_16: FDOTMQ7BY6XLHCE7 · pith_short_8: FDOTMQ7B

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/FDOTMQ7BY6XLHCE7THZZRH6QXN \
  | 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: 28dd3643e1c7aeb3889f99f3989fd0bb5f55aa6f5e140f892a4162bae4b269de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7d25186576a27270f1f2a4128759904dc08826635172d2851852e0a6b536edb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2016-08-24T15:41:20Z",
    "title_canon_sha256": "59ac1aadb51704e2fd0a0daeb62818d714fecd95eab555edd0a710bf23f0a141"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.07232",
    "kind": "arxiv",
    "version": 1
  }
}