Pith Number

pith:Z2MD2UPX

pith:2025:Z2MD2UPX45XJPH2CIUFZDX2AQZ

not attested not anchored not stored refs pending

Acquiring and Adapting Priors for Novel Tasks via Neural Meta-Architectures

Sudarshan Babu

arxiv:2507.10446 v2 · 2025-07-07 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z2MD2UPX45XJPH2CIUFZDX2AQZ}

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	2026-07-05T11:37:26.815733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce983d51f7e76e979f42450b91df40864a9ca3ec474fb0972738462df4f25b30

Aliases

arxiv: 2507.10446 · arxiv_version: 2507.10446v2 · doi: 10.48550/arxiv.2507.10446 · pith_short_12: Z2MD2UPX45XJ · pith_short_16: Z2MD2UPX45XJPH2C · pith_short_8: Z2MD2UPX

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/Z2MD2UPX45XJPH2CIUFZDX2AQZ \
  | 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: ce983d51f7e76e979f42450b91df40864a9ca3ec474fb0972738462df4f25b30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf6b7e5a8c7bc520eb5726974896c1b285692f8a4108e74c0a8c7519156021db",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-07-07T18:48:09Z",
    "title_canon_sha256": "a98b27c0c1f3b6d231638b54c76266dd12d64690d8ca50a017335fc1c5bb88ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.10446",
    "kind": "arxiv",
    "version": 2
  }
}