Pith Number

pith:3EUIXIOW

pith:2021:3EUIXIOWB3PAMVRSTOKOAQ6DMC

not attested not anchored not stored refs pending

How could Neural Networks understand Programs?

Di He, Dinglan Peng, Guolin Ke, Shuxin Zheng, Tie-Yan Liu, Yatao Li

arxiv:2105.04297 v2 · 2021-05-10 · cs.PL · cs.LG · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3EUIXIOWB3PAMVRSTOKOAQ6DMC}

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	2026-07-05T03:34:43.821333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9288ba1d60ede0656329b94e043c360bf9eab7fc94203ae48d690bdf9e73d6b

Aliases

arxiv: 2105.04297 · arxiv_version: 2105.04297v2 · doi: 10.48550/arxiv.2105.04297 · pith_short_12: 3EUIXIOWB3PA · pith_short_16: 3EUIXIOWB3PAMVRS · pith_short_8: 3EUIXIOW

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/3EUIXIOWB3PAMVRSTOKOAQ6DMC \
  | 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: d9288ba1d60ede0656329b94e043c360bf9eab7fc94203ae48d690bdf9e73d6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4ff4ad5bfe0f313ea23b2f6eeba11ef92ed0a253012d15ca8e3c93a7da63e73",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2021-05-10T12:21:42Z",
    "title_canon_sha256": "74cc6861a3c6cccce6a01223136c168a7f369ed6ec0d2ed0dff43812f7247af3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.04297",
    "kind": "arxiv",
    "version": 2
  }
}