Pith Number

pith:GNDK36ZB

pith:2015:GNDK36ZB2YJXMV2AXBAXEPO2WT

not attested not anchored not stored refs pending

Inferring processes underlying B-cell repertoire diversity

Aleksandra M. Walczak, Curtis G. Callan Jr., Quentin Marcou, Thierry Mora, Yuval Elhanati, Zachary Sethna

arxiv:1502.03136 v2 · 2015-02-10 · q-bio.PE · 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{GNDK36ZB2YJXMV2AXBAXEPO2WT}

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	2026-05-18T01:21:08.638723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3346adfb21d613765740b841723ddab4caa42e1e12f1cfe77ba9d0e567435dd3

Aliases

arxiv: 1502.03136 · arxiv_version: 1502.03136v2 · doi: 10.48550/arxiv.1502.03136 · pith_short_12: GNDK36ZB2YJX · pith_short_16: GNDK36ZB2YJXMV2A · pith_short_8: GNDK36ZB

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/GNDK36ZB2YJXMV2AXBAXEPO2WT \
  | 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: 3346adfb21d613765740b841723ddab4caa42e1e12f1cfe77ba9d0e567435dd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7aa1d7e3b42deacf1eb29529c9807a63afc745490aa08a187c627d0bed6427b",
    "cross_cats_sorted": [
      "q-bio.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2015-02-10T22:14:52Z",
    "title_canon_sha256": "52b20e39acde51c49e29b3e0d1c376ba70e07e34925f6c871cc8ecb9c28e0ad1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.03136",
    "kind": "arxiv",
    "version": 2
  }
}