Pith Number

pith:6HM2DSQH

pith:2026:6HM2DSQHHGGVKMEOMC4RGL5MX6

not attested not anchored not stored refs pending

New Benchmarking Shows Limited Generalization Power of TCR Antigenic Epitope Prediction Models

Bo Li, Keke Chen, Ning Jiang, Yiheng Li, Yiming Liao

arxiv:2606.04994 v1 · 2026-06-03 · cs.LG · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6HM2DSQHHGGVKMEOMC4RGL5MX6}

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	2026-06-04T01:10:00.298856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1d9a1ca07398d55308e60b9132facbf873e91e2e31dd2185564d11cc85da536

Aliases

arxiv: 2606.04994 · arxiv_version: 2606.04994v1 · doi: 10.48550/arxiv.2606.04994 · pith_short_12: 6HM2DSQHHGGV · pith_short_16: 6HM2DSQHHGGVKMEO · pith_short_8: 6HM2DSQH

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/6HM2DSQHHGGVKMEOMC4RGL5MX6 \
  | 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: f1d9a1ca07398d55308e60b9132facbf873e91e2e31dd2185564d11cc85da536

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a541a7a963e5a8c2e14a799637eae3a2743e5efb80a1ca6c8b7e66aff6008394",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-03T15:14:05Z",
    "title_canon_sha256": "59f6325a4bbecfa4b65e0f54621df26b8be79288ba85172d19dfb47be226dd36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04994",
    "kind": "arxiv",
    "version": 1
  }
}