Pith Number

pith:WW6K5KHC

pith:2020:WW6K5KHC36NQ547GC27HQ2UDEY

not attested not anchored not stored refs pending

Modelling Latent Skills for Multitask Language Generation

Dani Yogatama, Kris Cao

arxiv:2002.09543 v1 · 2020-02-21 · 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{WW6K5KHC36NQ547GC27HQ2UDEY}

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	2026-07-05T00:43:08.814490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5bcaea8e2df9b0ef3e616be786a83261629e6277791f1c8ea9e1df4464417b3

Aliases

arxiv: 2002.09543 · arxiv_version: 2002.09543v1 · doi: 10.48550/arxiv.2002.09543 · pith_short_12: WW6K5KHC36NQ · pith_short_16: WW6K5KHC36NQ547G · pith_short_8: WW6K5KHC

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/WW6K5KHC36NQ547GC27HQ2UDEY \
  | 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: b5bcaea8e2df9b0ef3e616be786a83261629e6277791f1c8ea9e1df4464417b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3f0400a50b8f46155a7b626d9b2df5e72d2c3915e93c711fc098290a29a7b19",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-02-21T20:39:09Z",
    "title_canon_sha256": "f2ae1c0b9c4c2b2b6ada65b8832a93de0c564dba4f7025d9e21ec726680d5e73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.09543",
    "kind": "arxiv",
    "version": 1
  }
}