Pith Number

pith:M2KKSHXD

pith:2013:M2KKSHXDL25TAZPFKJGX2FF34H

not attested not anchored not stored refs pending

Composable Languages for Bioinformatics: The NYoSh experiment

Fabien Campagne, Manuele Simi

arxiv:1311.5550 v2 · 2013-11-21 · cs.SE · cs.CE · 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{M2KKSHXDL25TAZPFKJGX2FF34H}

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	2026-05-18T03:06:23.920964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6694a91ee35ebb3065e5524d7d14bbe1d5b9af34b7527600eabed335e8b6634a

Aliases

arxiv: 1311.5550 · arxiv_version: 1311.5550v2 · doi: 10.48550/arxiv.1311.5550 · pith_short_12: M2KKSHXDL25T · pith_short_16: M2KKSHXDL25TAZPF · pith_short_8: M2KKSHXD

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/M2KKSHXDL25TAZPFKJGX2FF34H \
  | 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: 6694a91ee35ebb3065e5524d7d14bbe1d5b9af34b7527600eabed335e8b6634a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1a3424dd9a8c3498585b9d54900d17d8f0906f6f4cc8bf62ad69d4b2cedfe9f",
    "cross_cats_sorted": [
      "cs.CE",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2013-11-21T20:42:37Z",
    "title_canon_sha256": "aca8d392f0b14db3cb8f4ec2150c588115a0d3f33c8895cf993971cbd08e0526"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.5550",
    "kind": "arxiv",
    "version": 2
  }
}