Pith Number

pith:65ZFL4QR

pith:2026:65ZFL4QRB7U6L3YFTGX6BWJLHY

not attested not anchored not stored refs pending

psytechlab at CLPsych 2026: Utilising Natural Language Processing methods and Large Language Models for Social Media Text Analysis

Ekaterina Mazurina, Igor Buyanov, Nafisa Valieva

arxiv:2607.03003 v1 · 2026-07-03 · 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{65ZFL4QRB7U6L3YFTGX6BWJLHY}

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	2026-07-07T01:16:39.084839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f77255f2110fe9e5ef0599afe0d92b3e02ba79f9dcb7bdc99052d3d233d80c8b

Aliases

arxiv: 2607.03003 · arxiv_version: 2607.03003v1 · doi: 10.48550/arxiv.2607.03003 · pith_short_12: 65ZFL4QRB7U6 · pith_short_16: 65ZFL4QRB7U6L3YF · pith_short_8: 65ZFL4QR

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/65ZFL4QRB7U6L3YFTGX6BWJLHY \
  | 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: f77255f2110fe9e5ef0599afe0d92b3e02ba79f9dcb7bdc99052d3d233d80c8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16ba9b98f7da6ba7eb7707445aa2c837e272c5a1a743e3ef4fe27087311671bf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-03T06:37:57Z",
    "title_canon_sha256": "70e5d56afe37eee0a42c2304c3e9d90bb800c61c15cf0f54ee2329930be01e38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.03003",
    "kind": "arxiv",
    "version": 1
  }
}