Pith Number

pith:BPPPH466

pith:2017:BPPPH4662UKCT5GK755B2GXPES

not attested not anchored not stored refs pending

The independent loss model with ordered insertions for the evolution of CRISPR spacers

Ariana M. I. Huebner, Franz Baumdicker, Peter Pfaffelhuber

arxiv:1703.00220 v2 · 2017-03-01 · math.PR · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BPPPH4662UKCT5GK755B2GXPES}

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	2026-05-18T00:35:04.657675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bdef3f3ded51429f4caff7a1d1aef2499d05d468e5a3614d01e5efec96a18bf

Aliases

arxiv: 1703.00220 · arxiv_version: 1703.00220v2 · doi: 10.48550/arxiv.1703.00220 · pith_short_12: BPPPH4662UKC · pith_short_16: BPPPH4662UKCT5GK · pith_short_8: BPPPH466

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/BPPPH4662UKCT5GK755B2GXPES \
  | 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: 0bdef3f3ded51429f4caff7a1d1aef2499d05d468e5a3614d01e5efec96a18bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86095d6fac80784c32245a5e64d2027dfea106232c2ef876808b093768cf6bcf",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-03-01T10:36:57Z",
    "title_canon_sha256": "f9b6017475e591a2a4d11e02d566316dbdebe2f9c360fbb705d8ac1b36e40d85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00220",
    "kind": "arxiv",
    "version": 2
  }
}