Pith Number

pith:CW66UX36

pith:2017:CW66UX363ZODFPW6EFAR4UPGZV

not attested not anchored not stored refs pending

MoodSwipe: A Soft Keyboard that Suggests Messages Based on User-Specified Emotions

Chieh-Yang Huang, Hung-Chen Chen, Lun-Wei Ku, Ting-Hao Kenneth Huang, Tristan Labetoulle, Vallari Srivastava, Yi-Pei Chen

arxiv:1707.07191 v1 · 2017-07-22 · cs.CL · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CW66UX363ZODFPW6EFAR4UPGZV}

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	2026-05-18T00:39:45.047117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15bdea5f7ede5c32bede21411e51e6cd5ce64df19304b8a1bea8bd90b5bbc00b

Aliases

arxiv: 1707.07191 · arxiv_version: 1707.07191v1 · doi: 10.48550/arxiv.1707.07191 · pith_short_12: CW66UX363ZOD · pith_short_16: CW66UX363ZODFPW6 · pith_short_8: CW66UX36

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/CW66UX363ZODFPW6EFAR4UPGZV \
  | 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: 15bdea5f7ede5c32bede21411e51e6cd5ce64df19304b8a1bea8bd90b5bbc00b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7d0fd45b94badbd2f3d863ba7389a3434e18e35c509adceebe016022151f208",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-07-22T16:32:16Z",
    "title_canon_sha256": "fc5834b81da369948106a96bd1591d9e41568f72c7c95faaa8f9d2f61f6bfbc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07191",
    "kind": "arxiv",
    "version": 1
  }
}