Pith Number

pith:ASQ62A7G

pith:2026:ASQ62A7G6QYA2RUZKWFD5VEUA5

not attested not anchored not stored refs pending

Towards Autonomous Formulaic Alpha Discovery: An Evolutionary Computation Perspective

Enqi Li, Mingcheng Fan, Shugong Xu, Xinwei Yu, Yilin Gao, Yiyang Fu

arxiv:2608.01789 v1 · 2026-08-03 · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ASQ62A7G6QYA2RUZKWFD5VEUA5}

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	2026-08-04T02:07:09.087393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04a1ed03e6f4300d4699558a3ed4940741d06676b5efa84d851b2d4d407e102f

Aliases

arxiv: 2608.01789 · arxiv_version: 2608.01789v1 · doi: 10.48550/arxiv.2608.01789 · pith_short_12: ASQ62A7G6QYA · pith_short_16: ASQ62A7G6QYA2RUZ · pith_short_8: ASQ62A7G

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/ASQ62A7G6QYA2RUZKWFD5VEUA5 \
  | 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: 04a1ed03e6f4300d4699558a3ed4940741d06676b5efa84d851b2d4d407e102f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "010542b0bf26a6252cb8169f721f2f6bbf336d524eee4a744fbd1152e4ddce17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2026-08-03T07:02:24Z",
    "title_canon_sha256": "25060c47c32e1aecdd58f0d4948d4a51d8d4a948899ef8060ad277f703ab8f8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.01789",
    "kind": "arxiv",
    "version": 1
  }
}