Pith Number

pith:ZPLG3OQT

pith:2018:ZPLG3OQTGS5HPZ6S57244PLHBR

not attested not anchored not stored refs pending

Text normalization using memory augmented neural networks

Aman Hussain, Subhojeet Pramanik

arxiv:1806.00044 v3 · 2018-05-31 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZPLG3OQTGS5HPZ6S57244PLHBR}

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	2026-05-17T23:49:27.716083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbd66dba1334ba77e7d2eff5ce3d670c5df1c32b1038ab33e00eef03fda83856

Aliases

arxiv: 1806.00044 · arxiv_version: 1806.00044v3 · doi: 10.48550/arxiv.1806.00044 · pith_short_12: ZPLG3OQTGS5H · pith_short_16: ZPLG3OQTGS5HPZ6S · pith_short_8: ZPLG3OQT

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/ZPLG3OQTGS5HPZ6S57244PLHBR \
  | 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: cbd66dba1334ba77e7d2eff5ce3d670c5df1c32b1038ab33e00eef03fda83856

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a5d3ff4c24357bb0dba6ff6f8f0583f7d3cd3396c8ae832d69e2ba23a4a3498",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-05-31T18:37:37Z",
    "title_canon_sha256": "b4ff48efcc8e9775eafb1b21a57a9507484c589ef88c482c716177dedd0a0568"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00044",
    "kind": "arxiv",
    "version": 3
  }
}