Pith Number

pith:6ZASHCQL

pith:2026:6ZASHCQLJEI3NQE37PXG3AKN6M

not attested not anchored not stored refs pending

EpiEvolve: Self-Evolving Agents for Streaming Pandemic Forecasting under Regime Shifts

Fei Liu, Max Lau, Sihang Zeng, Wei Jin, Yiming Lu, Zhengxu Tang

arxiv:2606.05513 v1 · 2026-06-03 · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6ZASHCQLJEI3NQE37PXG3AKN6M}

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	2026-06-05T01:14:53.347997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f641238a0b4911b6c09bfbee6d814df31c45d914d0ebc11531c8ee472c5a3c8c

Aliases

arxiv: 2606.05513 · arxiv_version: 2606.05513v1 · doi: 10.48550/arxiv.2606.05513 · pith_short_12: 6ZASHCQLJEI3 · pith_short_16: 6ZASHCQLJEI3NQE3 · pith_short_8: 6ZASHCQL

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/6ZASHCQLJEI3NQE37PXG3AKN6M \
  | 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: f641238a0b4911b6c09bfbee6d814df31c45d914d0ebc11531c8ee472c5a3c8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4fd9c9a516cd060d9ef53a58e6c3ca1f3652d2056d9476a8d38b6fac0c68f41",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-03T23:40:30Z",
    "title_canon_sha256": "febfcbde33f8872bc39c23548c97f33b1cba5a0643650ddf736554a8b1832219"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05513",
    "kind": "arxiv",
    "version": 1
  }
}