Pith Number

pith:YCIL6LNV

pith:2025:YCIL6LNV7MVPKM4K3AHVWSHDQD

not attested not anchored not stored refs pending

Can Third-parties Read Our Emotions?

Halima Binte Islam, Jiayi Li, Pranav Narayanan Venkit, Sarah Rajtmajer, Shomir Wilson, Sneha Arya, Yingfan Zhou

arxiv:2504.18673 v1 · 2025-04-25 · 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{YCIL6LNV7MVPKM4K3AHVWSHDQD}

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	2026-07-05T10:54:18.778107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c090bf2db5fb2af5338ad80f5b48e380dcbba131f8a0ee39061a93c2ec3158d6

Aliases

arxiv: 2504.18673 · arxiv_version: 2504.18673v1 · doi: 10.48550/arxiv.2504.18673 · pith_short_12: YCIL6LNV7MVP · pith_short_16: YCIL6LNV7MVPKM4K · pith_short_8: YCIL6LNV

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/YCIL6LNV7MVPKM4K3AHVWSHDQD \
  | 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: c090bf2db5fb2af5338ad80f5b48e380dcbba131f8a0ee39061a93c2ec3158d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "745e2b584027ad08db8d099d41b3b2c04b8e517cd9fc231d78dbd02e5a3cbd8c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-04-25T19:52:21Z",
    "title_canon_sha256": "f3f02cf688324133ed3bae465547be21f0411e90411ab2edf3d797397cef2c3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.18673",
    "kind": "arxiv",
    "version": 1
  }
}