Pith Number

pith:QKRM6EBC

pith:2016:QKRM6EBCYIJD3AKZOU232TF26T

not attested not anchored not stored refs pending

A note on the shortest common superstring of NGS reads

Marie Gasparoux, Mathieu Raffinot, Raluca Uricaru, Tristan Braquelaire

arxiv:1605.05542 v1 · 2016-05-18 · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QKRM6EBCYIJD3AKZOU232TF26T}

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	2026-05-18T01:14:34.653590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82a2cf1022c2123d81597535bd4cbaf4f8fe6a85204fb748d4160da129b0d097

Aliases

arxiv: 1605.05542 · arxiv_version: 1605.05542v1 · doi: 10.48550/arxiv.1605.05542 · pith_short_12: QKRM6EBCYIJD · pith_short_16: QKRM6EBCYIJD3AKZ · pith_short_8: QKRM6EBC

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/QKRM6EBCYIJD3AKZOU232TF26T \
  | 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: 82a2cf1022c2123d81597535bd4cbaf4f8fe6a85204fb748d4160da129b0d097

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbbbbc152fd1ae52edd803a4ad3854efa5b031a7805adf697211d8cc2b048722",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2016-05-18T12:11:17Z",
    "title_canon_sha256": "98bb83fcc238aee8529d29082159e7b9b10ad66b5ab1a93a1e99636beebb0095"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.05542",
    "kind": "arxiv",
    "version": 1
  }
}