Pith Number

pith:O27IYBBH

pith:2025:O27IYBBHB7KLM6JDC646RQJSGW

not attested not anchored not stored refs pending

Annotation and modeling of emotions in a textual corpus: an evaluative approach

Jonas Noblet (LIDILEM)

arxiv:2509.01260 v1 · 2025-09-01 · 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{O27IYBBHB7KLM6JDC646RQJSGW}

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	2026-07-05T12:02:57.125179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76be8c04270fd4b6792317b9e8c13235a61073419599562cafc96bfcf593d650

Aliases

arxiv: 2509.01260 · arxiv_version: 2509.01260v1 · doi: 10.48550/arxiv.2509.01260 · pith_short_12: O27IYBBHB7KL · pith_short_16: O27IYBBHB7KLM6JD · pith_short_8: O27IYBBH

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/O27IYBBHB7KLM6JDC646RQJSGW \
  | 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: 76be8c04270fd4b6792317b9e8c13235a61073419599562cafc96bfcf593d650

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75d0a6b0290f48f9a9e282b63583a385996d7d38625f9439e857daa42af5f528",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-09-01T08:50:51Z",
    "title_canon_sha256": "0c17d70b77ff05d4d96b6344aaccab4c92657f44707f9471f4f6f74ac5c9530d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.01260",
    "kind": "arxiv",
    "version": 1
  }
}