Pith Number

pith:3REAQOQS

pith:2020:3REAQOQSOQDBGYENJJ6SFLMA2N

not attested not anchored not stored refs pending

Class LM and word mapping for contextual biasing in End-to-End ASR

Gunnar Evermann, Ossama Abdel-Hamid, Rongqing Huang, Xinwei Li

arxiv:2007.05609 v3 · 2020-07-10 · cs.CL · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3REAQOQSOQDBGYENJJ6SFLMA2N}

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	2026-07-05T01:25:54.192827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc48083a12740613608d4a7d22ad80d34dffbe47d954118e253954ed160984b4

Aliases

arxiv: 2007.05609 · arxiv_version: 2007.05609v3 · doi: 10.48550/arxiv.2007.05609 · pith_short_12: 3REAQOQSOQDB · pith_short_16: 3REAQOQSOQDBGYEN · pith_short_8: 3REAQOQS

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/3REAQOQSOQDBGYENJJ6SFLMA2N \
  | 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: dc48083a12740613608d4a7d22ad80d34dffbe47d954118e253954ed160984b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c20f9476b37cfeb6bed4d48fc1700f121d973b610bb26cf76fb8931d881edc3",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-07-10T20:58:44Z",
    "title_canon_sha256": "fc286b4d5990f6b2b60e562ea4c541e4ab84c4f7e1a5d7bd5a35a92df27f0796"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.05609",
    "kind": "arxiv",
    "version": 3
  }
}