Pith Number

pith:2B6QPTCL

pith:2017:2B6QPTCLIX5MFTMWC3HDR23KGQ

not attested not anchored not stored refs pending

Human Associations Help to Detect Conventionalized Multiword Expressions

Anastasia Gerasimova, Natalia Loukachevitch

arxiv:1709.03925 v1 · 2017-09-12 · 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{2B6QPTCLIX5MFTMWC3HDR23KGQ}

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	2026-05-18T00:35:29.013087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d07d07cc4b45fac2cd9616ce38eb6a340fe318800b1d604f3222e40da8c08fa6

Aliases

arxiv: 1709.03925 · arxiv_version: 1709.03925v1 · doi: 10.48550/arxiv.1709.03925 · pith_short_12: 2B6QPTCLIX5M · pith_short_16: 2B6QPTCLIX5MFTMW · pith_short_8: 2B6QPTCL

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/2B6QPTCLIX5MFTMWC3HDR23KGQ \
  | 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: d07d07cc4b45fac2cd9616ce38eb6a340fe318800b1d604f3222e40da8c08fa6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69aaf2c9e2955dfda43f602d60384e78f9e4d6d67efd03bded039864fcdbf460",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-09-12T15:57:22Z",
    "title_canon_sha256": "7e6ba3687a56d2f4803220a0302dd2bfff618cfe7d0c7ccced8c706aec25745a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03925",
    "kind": "arxiv",
    "version": 1
  }
}