Pith Number

pith:5M76I354

pith:2018:5M76I354JDPN5B27CA4ZLEP437

not attested not anchored not stored refs pending

Advancing Connectionist Temporal Classification With Attention Modeling

Amit Das, Jinyu Li, Rui Zhao, Yifan Gong

arxiv:1803.05563 v1 · 2018-03-15 · 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{5M76I354JDPN5B27CA4ZLEP437}

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	2026-05-18T00:20:55.136399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb3fe46fbc48dede875f10399591fcdfdb79fae449770ed44422e5146a0ec07c

Aliases

arxiv: 1803.05563 · arxiv_version: 1803.05563v1 · doi: 10.48550/arxiv.1803.05563 · pith_short_12: 5M76I354JDPN · pith_short_16: 5M76I354JDPN5B27 · pith_short_8: 5M76I354

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/5M76I354JDPN5B27CA4ZLEP437 \
  | 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: eb3fe46fbc48dede875f10399591fcdfdb79fae449770ed44422e5146a0ec07c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1173a43da3dd1ee83ae35be0b92689c4c013053909441ca7ace6b9b150ffaf8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-03-15T01:19:21Z",
    "title_canon_sha256": "28f3b0349e489dcd5fc82d7bc80f80da826ee669de62abd8ed603de4200b6fae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05563",
    "kind": "arxiv",
    "version": 1
  }
}