Pith Number

pith:ESWUJSE5

pith:2018:ESWUJSE5I6NDRIZDGWQOWGIGLG

not attested not anchored not stored refs pending

Predicting B Cell Receptor Substitution Profiles Using Public Repertoire Data

Amrit Dhar, Frederick A. Matsen IV, Kristian Davidsen, Vladimir N. Minin

arxiv:1802.06406 v1 · 2018-02-18 · q-bio.BM · 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{ESWUJSE5I6NDRIZDGWQOWGIGLG}

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	2026-05-18T00:00:21.953017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24ad44c89d479a38a32335a0eb190659b65e4bcc62098e0adf3e43f43b952604

Aliases

arxiv: 1802.06406 · arxiv_version: 1802.06406v1 · doi: 10.48550/arxiv.1802.06406 · pith_short_12: ESWUJSE5I6ND · pith_short_16: ESWUJSE5I6NDRIZD · pith_short_8: ESWUJSE5

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/ESWUJSE5I6NDRIZDGWQOWGIGLG \
  | 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: 24ad44c89d479a38a32335a0eb190659b65e4bcc62098e0adf3e43f43b952604

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d38e0e8bae33d9e724e466f38d471a4480fa90fba1c1f63d61f1601f40423a5",
    "cross_cats_sorted": [
      "q-bio.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2018-02-18T17:10:59Z",
    "title_canon_sha256": "ef025c86daf2ac4d7d7e0a64a244d4b9d3e045e0fbae09306649a85fbddceed8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.06406",
    "kind": "arxiv",
    "version": 1
  }
}