Pith Number

pith:LM4SB73S

pith:2017:LM4SB73SS52MQ4UE77G7YKT2WI

not attested not anchored not stored refs pending

Towards a scientific blockchain framework for reproducible data analysis

C. Furlanello, G. Jurman, M. De Domenico, N. Bussola

arxiv:1707.06552 v1 · 2017-07-20 · cs.CY · cs.CR · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LM4SB73SS52MQ4UE77G7YKT2WI}

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	2026-05-18T00:39:52.107884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b3920ff729774c87284ffcdfc2a7ab232e2244b4efdfebb2f1712f28e087a7d

Aliases

arxiv: 1707.06552 · arxiv_version: 1707.06552v1 · doi: 10.48550/arxiv.1707.06552 · pith_short_12: LM4SB73SS52M · pith_short_16: LM4SB73SS52MQ4UE · pith_short_8: LM4SB73S

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/LM4SB73SS52MQ4UE77G7YKT2WI \
  | 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: 5b3920ff729774c87284ffcdfc2a7ab232e2244b4efdfebb2f1712f28e087a7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e3acfb181fc78e1a0a4519820b54b8664726808e57d3aa7fe474ecae5c931a2",
    "cross_cats_sorted": [
      "cs.CR",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2017-07-20T14:53:42Z",
    "title_canon_sha256": "836bb2298bbb5d0d0853fe1804bbad3dc4942a3b88e030edde35c2b84e726cc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06552",
    "kind": "arxiv",
    "version": 1
  }
}