Pith Number

pith:SVZXJ3ML

pith:2014:SVZXJ3MLMAFHCV4RD26PAXDKLJ

not attested not anchored not stored refs pending

On the representation of de Bruijn graphs

Antoine Limasset, Jared Simpson, Paul Medvedev, Rayan Chikhi, Shaun Jackman

arxiv:1401.5383 v4 · 2014-01-21 · q-bio.QM · cs.DS · q-bio.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SVZXJ3MLMAFHCV4RD26PAXDKLJ}

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	2026-05-18T02:41:08.714336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

957374ed8b600a7157911ebcf05c6a5a4d5dc7bea34bcc6561cb4c0998a6bb91

Aliases

arxiv: 1401.5383 · arxiv_version: 1401.5383v4 · doi: 10.48550/arxiv.1401.5383 · pith_short_12: SVZXJ3MLMAFH · pith_short_16: SVZXJ3MLMAFHCV4R · pith_short_8: SVZXJ3ML

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/SVZXJ3MLMAFHCV4RD26PAXDKLJ \
  | 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: 957374ed8b600a7157911ebcf05c6a5a4d5dc7bea34bcc6561cb4c0998a6bb91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d42f9bc33c39a545500f8fb50108c62e0488dfecbbc22ca0bf426a44b513673",
    "cross_cats_sorted": [
      "cs.DS",
      "q-bio.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2014-01-21T16:55:02Z",
    "title_canon_sha256": "28c519347ac4fbaa8be1d5c7dda0226c37697fb79f26a38077481607b9077151"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5383",
    "kind": "arxiv",
    "version": 4
  }
}