Pith Number

pith:TIHEAJSE

pith:2014:TIHEAJSEOODOP4OH4RKVIJ4QBP

not attested not anchored not stored refs pending

Sensing Subjective Well-being from Social Media

Ang Li, Bibo Hao, Lin Li, Rui Gao, Tingshao Zhu

arxiv:1403.3807 v2 · 2014-03-15 · cs.AI · cs.CY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TIHEAJSEOODOP4OH4RKVIJ4QBP}

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	2026-05-18T02:44:01.806547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a0e4026447386e7f1c7e4555427900bc8e9aff142bd98b8f97a53f9cce025ca

Aliases

arxiv: 1403.3807 · arxiv_version: 1403.3807v2 · doi: 10.48550/arxiv.1403.3807 · pith_short_12: TIHEAJSEOODO · pith_short_16: TIHEAJSEOODOP4OH · pith_short_8: TIHEAJSE

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/TIHEAJSEOODOP4OH4RKVIJ4QBP \
  | 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: 9a0e4026447386e7f1c7e4555427900bc8e9aff142bd98b8f97a53f9cce025ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2382b17184799a7a3a87934dd5f8f5c6e346cc022e5f9e3c5d7e2ec22e8c29b",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2014-03-15T14:19:47Z",
    "title_canon_sha256": "cf34ca09d99f9eb0d647b6d7ebc68992654848076f7ca4aa4b2e150f7031a0f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3807",
    "kind": "arxiv",
    "version": 2
  }
}