Pith Number

pith:CXNZSDEO

pith:2018:CXNZSDEO2PM5EEPK64KLXUL4HC

not attested not anchored not stored refs pending

Survey of Computational Approaches to Lexical Semantic Change

Adam Jatowt, Lars Borin, Nina Tahmasebi

arxiv:1811.06278 v2 · 2018-11-15 · 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{CXNZSDEO2PM5EEPK64KLXUL4HC}

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	2026-05-17T23:51:25.805152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15db990c8ed3d9d211eaf714bbd17c3895c9abdcd90cf6531f7b83c975200db2

Aliases

arxiv: 1811.06278 · arxiv_version: 1811.06278v2 · doi: 10.48550/arxiv.1811.06278 · pith_short_12: CXNZSDEO2PM5 · pith_short_16: CXNZSDEO2PM5EEPK · pith_short_8: CXNZSDEO

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/CXNZSDEO2PM5EEPK64KLXUL4HC \
  | 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: 15db990c8ed3d9d211eaf714bbd17c3895c9abdcd90cf6531f7b83c975200db2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "066876763ffcfe56e481f70ae4f33ddd5478cfa6950e9fefc9b66549bdd2c4e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-11-15T10:26:16Z",
    "title_canon_sha256": "58f82cdef33d7a09c9c3a18f5d05def08ead99a6307916e8605fca473584d03d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06278",
    "kind": "arxiv",
    "version": 2
  }
}