Pith Number

pith:BLNK6ZUF

pith:2008:BLNK6ZUFVAM5NUBPZVIJ4ZR7VU

not attested not anchored not stored refs pending

A variant of the tandem duplication - random loss model of genome rearrangement

Dominique Rossin (LIAFA), Mathilde Bouvel (LIAFA)

arxiv:0801.2524 v1 · 2008-01-16 · math.CO · 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{BLNK6ZUFVAM5NUBPZVIJ4ZR7VU}

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	2026-05-18T04:07:05.533101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0adaaf6685a819d6d02fcd509e663fad0ae222e3dcae1968c082bc702e356206

Aliases

arxiv: 0801.2524 · arxiv_version: 0801.2524v1 · doi: 10.48550/arxiv.0801.2524 · pith_short_12: BLNK6ZUFVAM5 · pith_short_16: BLNK6ZUFVAM5NUBP · pith_short_8: BLNK6ZUF

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/BLNK6ZUFVAM5NUBPZVIJ4ZR7VU \
  | 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: 0adaaf6685a819d6d02fcd509e663fad0ae222e3dcae1968c082bc702e356206

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a04b132dbf9a1a4a4a8bc26ff5f9293073d21dda1801eed4b56224bf5ca8c82",
    "cross_cats_sorted": [
      "q-bio.GN"
    ],
    "license": "",
    "primary_cat": "math.CO",
    "submitted_at": "2008-01-16T16:03:05Z",
    "title_canon_sha256": "ad02a1cf71f240597411f544e117e2a5bbab14cb28fde56a257138f2d94c7c78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0801.2524",
    "kind": "arxiv",
    "version": 1
  }
}