Pith Number

pith:IFPOHCPX

pith:2026:IFPOHCPXA6Z2I5Y7IMDLI5R3YA

not attested not anchored not stored refs pending

Structure-Regularized Interpretable TCR-Epitope Prediction

Janet Wang, Jiarui Li, Ramgopal R. Mettu, Samuel J. Landry, Yunbei Zhang, Zhengming Ding, Zixiang Yin

arxiv:2606.30902 v1 · 2026-06-29 · q-bio.BM · cs.CE · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IFPOHCPXA6Z2I5Y7IMDLI5R3YA}

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	2026-07-01T00:17:21.103238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

415ee389f707b3a4771f4306b4763bc0366322029d5c8e4232962210b2fd70dc

Aliases

arxiv: 2606.30902 · arxiv_version: 2606.30902v1 · doi: 10.48550/arxiv.2606.30902 · pith_short_12: IFPOHCPXA6Z2 · pith_short_16: IFPOHCPXA6Z2I5Y7 · pith_short_8: IFPOHCPX

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/IFPOHCPXA6Z2I5Y7IMDLI5R3YA \
  | 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: 415ee389f707b3a4771f4306b4763bc0366322029d5c8e4232962210b2fd70dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5311e6619dcb761d5fdaf22138919c54431c36b7f118e229bbd556e86c74f437",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2026-06-29T20:48:35Z",
    "title_canon_sha256": "667217851e1ac20c398f109f95bf8e319c4c96f7293e8ef4e81edebc8e2d75c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30902",
    "kind": "arxiv",
    "version": 1
  }
}