Pith Number

pith:KCY33RYN

pith:2021:KCY33RYNUFAK7NFVZPUA5NNKNB

not attested not anchored not stored refs pending

Incorporating Domain Knowledge into Deep Neural Networks

Aditya Ahuja, Ashwin Srinivasan, Sharad Chitlangia, Tirtharaj Dash

arxiv:2103.00180 v2 · 2021-02-27 · cs.NE · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KCY33RYNUFAK7NFVZPUA5NNKNB}

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	2026-06-23T02:12:29.470866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50b1bdc70da140afb4b5cbe80eb5aa68623c651a528eedf2a1d2a0c6676dba38

Aliases

arxiv: 2103.00180 · arxiv_version: 2103.00180v2 · doi: 10.48550/arxiv.2103.00180 · pith_short_12: KCY33RYNUFAK · pith_short_16: KCY33RYNUFAK7NFV · pith_short_8: KCY33RYN

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/KCY33RYNUFAK7NFVZPUA5NNKNB \
  | 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: 50b1bdc70da140afb4b5cbe80eb5aa68623c651a528eedf2a1d2a0c6676dba38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ccbc53e1883801e095a5da13401b957f6b58e38114dd4b4dde5b2f33e70ac4c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2021-02-27T10:39:43Z",
    "title_canon_sha256": "4bcbc02852183f43f0c1226be6284e9b8b0ad09238a485af5d4764927077793f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.00180",
    "kind": "arxiv",
    "version": 2
  }
}