Pith Number

pith:IEKUWN3A

pith:2021:IEKUWN3A57YXQHOYAM75HLLXNW

not attested not anchored not stored refs pending

Retrieval Augmentation for Deep Neural Networks

Bruno Martins, Helena Moniz, Joao Paulo Carvalho, Patr\'icia Pereira, Rita Parada Ramos

arxiv:2102.13030 v2 · 2021-02-25 · cs.CL · cs.CV · 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{IEKUWN3A57YXQHOYAM75HLLXNW}

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	2026-07-05T02:34:47.260140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41154b3760eff1781dd8033fd3ad776daf7aebf7c4798d5c8992c10ddbc7b26e

Aliases

arxiv: 2102.13030 · arxiv_version: 2102.13030v2 · doi: 10.48550/arxiv.2102.13030 · pith_short_12: IEKUWN3A57YX · pith_short_16: IEKUWN3A57YXQHOY · pith_short_8: IEKUWN3A

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/IEKUWN3A57YXQHOYAM75HLLXNW \
  | 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: 41154b3760eff1781dd8033fd3ad776daf7aebf7c4798d5c8992c10ddbc7b26e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a347c7c2faf1630a9a1893b834282379d0ed3c6cc014adf9ba77a0c5912901f7",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-02-25T17:38:31Z",
    "title_canon_sha256": "ea9461872d5fcc8eefae2895f54b8942cf3fe861a72d22046caf85ee58e21d20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.13030",
    "kind": "arxiv",
    "version": 2
  }
}