Pith Number

pith:VQWLLHXT

pith:2013:VQWLLHXTFPIMX7L7ZPP2CGFRMZ

not attested not anchored not stored refs pending

SlopMap: a software application tool for quick and flexible identification of similar sequences using exact k-mer matching

Ilya Y. Zhbannikov, James A. Foster, Matthew L. Settles, Samuel S. Hunter

arxiv:1307.8407 v1 · 2013-07-31 · 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{VQWLLHXTFPIMX7L7ZPP2CGFRMZ}

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	2026-05-18T03:17:01.252266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac2cb59ef32bd0cbfd7fcbdfa118b166755a7e8facb406b96d33d766b213b4b5

Aliases

arxiv: 1307.8407 · arxiv_version: 1307.8407v1 · doi: 10.48550/arxiv.1307.8407 · pith_short_12: VQWLLHXTFPIM · pith_short_16: VQWLLHXTFPIMX7L7 · pith_short_8: VQWLLHXT

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/VQWLLHXTFPIMX7L7ZPP2CGFRMZ \
  | 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: ac2cb59ef32bd0cbfd7fcbdfa118b166755a7e8facb406b96d33d766b213b4b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3750e06aa7424c7ff82916b3150993e7ff0bbff57881c9976c872678dffb1f52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2013-07-31T18:06:05Z",
    "title_canon_sha256": "01acbe1adf8b060ecd960713bc9a819dd1ebba9aaebcde456c73c7dc8b48e13b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.8407",
    "kind": "arxiv",
    "version": 1
  }
}