Pith Number

pith:4NYVV64P

pith:2015:4NYVV64PXP5IAXJWCIPP45WA7K

not attested not anchored not stored refs pending

PopIns: population-scale detection of novel sequence insertions

Birte Kehr, Bjarni V. Halld\'orsson, P\'all Melsted

arxiv:1504.01813 v1 · 2015-04-08 · 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{4NYVV64PXP5IAXJWCIPP45WA7K}

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	2026-05-18T02:19:18.232983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3715afb8fbbfa805d36121efe76c0fa9eb781fcde163879dad35544644cc07a

Aliases

arxiv: 1504.01813 · arxiv_version: 1504.01813v1 · doi: 10.48550/arxiv.1504.01813 · pith_short_12: 4NYVV64PXP5I · pith_short_16: 4NYVV64PXP5IAXJW · pith_short_8: 4NYVV64P

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/4NYVV64PXP5IAXJWCIPP45WA7K \
  | 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: e3715afb8fbbfa805d36121efe76c0fa9eb781fcde163879dad35544644cc07a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cb15ee6cbd769bb0f8f63ea5f1ab4cd26ad8e4a3646b31f1a326fcf7f5a9145",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2015-04-08T03:04:04Z",
    "title_canon_sha256": "aad431c988d362543210e9b54506f8a50bb06140f45f6af5bd6bc373e0c24ddb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01813",
    "kind": "arxiv",
    "version": 1
  }
}