Pith Number

pith:LSYFIXCV

pith:2021:LSYFIXCVRF6ARDN2IOKBHTQ6UF

not attested not anchored not stored refs pending

How to Do Things without Words: Modeling Semantic Drift of Emoji

Eyal Arviv, Oren Tsur

arxiv:2110.04093 v2 · 2021-10-08 · 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{LSYFIXCVRF6ARDN2IOKBHTQ6UF}

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	2026-07-05T05:06:28.525264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cb0545c55897c088dba439413ce1ea15b8e09b9954af2e6f5e3fb4ae0f35102

Aliases

arxiv: 2110.04093 · arxiv_version: 2110.04093v2 · doi: 10.48550/arxiv.2110.04093 · pith_short_12: LSYFIXCVRF6A · pith_short_16: LSYFIXCVRF6ARDN2 · pith_short_8: LSYFIXCV

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/LSYFIXCVRF6ARDN2IOKBHTQ6UF \
  | 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: 5cb0545c55897c088dba439413ce1ea15b8e09b9954af2e6f5e3fb4ae0f35102

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dfce9001648f0a3824979c19f3c5cfe9e656af43dfc410e58419e12463e1b4f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-10-08T12:45:26Z",
    "title_canon_sha256": "eaf7c1a66e8cb09a89f3ac40b4c47947073272f337d67ffd64d71f1d1ecf2c64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.04093",
    "kind": "arxiv",
    "version": 2
  }
}