Pith Number

pith:6ASWBDH2

pith:2023:6ASWBDH2HS3NWLZHRWLEHEFJZE

not attested not anchored not stored refs pending

DPCIPI: A pre-trained deep learning model for predicting cross-immunity between drifted strains of Influenza A/H3N2

Kei Hang Katie Chan, Lin Wang, Qian He, Sen Pei, Thomas Wetere Tulu, Xiao Fan Liu, Xiao-Ke Xu, Yiming Du, Zhanwei Du, Zhuotian Li

arxiv:2302.00926 v2 · 2023-02-02 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6ASWBDH2HS3NWLZHRWLEHEFJZE}

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	2026-07-05T07:01:39.072360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f025608cfa3cb6db2f278d964390a9c93f43c9474a055dac8c1d2387364aa567

Aliases

arxiv: 2302.00926 · arxiv_version: 2302.00926v2 · doi: 10.48550/arxiv.2302.00926 · pith_short_12: 6ASWBDH2HS3N · pith_short_16: 6ASWBDH2HS3NWLZH · pith_short_8: 6ASWBDH2

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/6ASWBDH2HS3NWLZHRWLEHEFJZE \
  | 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: f025608cfa3cb6db2f278d964390a9c93f43c9474a055dac8c1d2387364aa567

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0933c88bb6efdbb8b560314f0c4362f39fc8e2c5c4c8705a8469768909fdc20e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2023-02-02T07:56:46Z",
    "title_canon_sha256": "15ed28b83153881b1d58eb0563172bc0fe629b833212a5163cc08abce086aa41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.00926",
    "kind": "arxiv",
    "version": 2
  }
}