Pith Number

pith:3A2ODSVP

pith:2020:3A2ODSVPBX7MOP5KBEDAYOB3RL

not attested not anchored not stored refs pending

menoci: Lightweight Extensible Web Portal enabling FAIR Data Management for Biomedical Research Projects

Bartlomiej Marzec, Bj\"orn \"Ost Hansen, Christian Henke, Christian Robert Bauer, Christoph Lehmann, Cornelius Knopp, Georg Aschenbrandt, Harald Kusch, Lea K\"uhlborn, Linus Weber, Luca Freckmann, Marcel Hellkamp, Markus Suhr, Philipp Wieder, Sara Yasemin Nussbeck, Sophia Rheinl\"ander, Theresa Bender, Ulrich Sax

arxiv:2002.06161 v1 · 2020-02-07 · cs.DL · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3A2ODSVPBX7MOP5KBEDAYOB3RL}

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	2026-07-05T02:06:06.947154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d834e1caaf0dfec73faa09060c383b8af9f9f6ce40a8e31ec66e6e4b7380e585

Aliases

arxiv: 2002.06161 · arxiv_version: 2002.06161v1 · doi: 10.48550/arxiv.2002.06161 · pith_short_12: 3A2ODSVPBX7M · pith_short_16: 3A2ODSVPBX7MOP5K · pith_short_8: 3A2ODSVP

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/3A2ODSVPBX7MOP5KBEDAYOB3RL \
  | 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: d834e1caaf0dfec73faa09060c383b8af9f9f6ce40a8e31ec66e6e4b7380e585

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "984b70ed08af73aa397be1df2013c6e8e2e3be34688b45d0faa802d15886f68f",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2020-02-07T15:36:21Z",
    "title_canon_sha256": "18fd33210e7708a6dd59f54f7851c679c71089f1e14b5381a6cdf450bba11641"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.06161",
    "kind": "arxiv",
    "version": 1
  }
}