Pith Number

pith:FIVDISME

pith:2017:FIVDISMEEYOLFZQFOZIXDX4WWY

not attested not anchored not stored refs pending

Neural Semantic Parsing by Character-based Translation: Experiments with Abstract Meaning Representations

Johan Bos, Rik van Noord

arxiv:1705.09980 v2 · 2017-05-28 · 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{FIVDISMEEYOLFZQFOZIXDX4WWY}

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	2026-05-18T00:33:32.028179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a2a344984261cb2e605765171df96b63a5d9428ab0626c20e6136f63c2ddc04

Aliases

arxiv: 1705.09980 · arxiv_version: 1705.09980v2 · doi: 10.48550/arxiv.1705.09980 · pith_short_12: FIVDISMEEYOL · pith_short_16: FIVDISMEEYOLFZQF · pith_short_8: FIVDISME

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/FIVDISMEEYOLFZQFOZIXDX4WWY \
  | 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: 2a2a344984261cb2e605765171df96b63a5d9428ab0626c20e6136f63c2ddc04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fb3097df7a354e153415e8a862b050111d7c21e2abcffef2400528f1a7c62df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-05-28T19:41:09Z",
    "title_canon_sha256": "f074d463a231e21cdae74870d5fcd8a5af98c1c8c9654325529bac209dc73a5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09980",
    "kind": "arxiv",
    "version": 2
  }
}