Pith Number

pith:KTKC5G6U

pith:2015:KTKC5G6URBVZETKDBEGIEGKZJT

not attested not anchored not stored refs pending

Evolution of genome size in asexual populations

Aditi Gupta, Christoph Adami, Michael Miyagi, Thomas LaBar

arxiv:1511.05548 v1 · 2015-11-17 · 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{KTKC5G6URBVZETKDBEGIEGKZJT}

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	2026-05-18T01:11:50.161078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54d42e9bd4886b924d43090c8219594cdac67338843fc7ddd83f0e76d43ce9b5

Aliases

arxiv: 1511.05548 · arxiv_version: 1511.05548v1 · doi: 10.48550/arxiv.1511.05548 · pith_short_12: KTKC5G6URBVZ · pith_short_16: KTKC5G6URBVZETKD · pith_short_8: KTKC5G6U

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/KTKC5G6URBVZETKDBEGIEGKZJT \
  | 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: 54d42e9bd4886b924d43090c8219594cdac67338843fc7ddd83f0e76d43ce9b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1cb06f9e2ec848d564ff3ca8e3f944703552a4ab126a1a8db263a4273054f2b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2015-11-17T20:53:54Z",
    "title_canon_sha256": "e009ce5a56e97fcfa89db591c386842b54196d20e31cce74a591888cb96f3c8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.05548",
    "kind": "arxiv",
    "version": 1
  }
}