Pith Number

pith:F6BNRJ7G

pith:2012:F6BNRJ7GH7GV7K36RFZ3MCDV4U

not attested not anchored not stored refs pending

Big-Five Personality Prediction Based on User Behaviors at Social Network Sites

Li Cheng, Shuotian Bai, Tingshao Zhu

arxiv:1204.4809 v1 · 2012-04-21 · 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{F6BNRJ7GH7GV7K36RFZ3MCDV4U}

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	2026-05-18T03:57:15.324140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f82d8a7e63fcd5fab7e8973b60875e506f06d4d4806650f45ec8ece2cbe7f6a

Aliases

arxiv: 1204.4809 · arxiv_version: 1204.4809v1 · doi: 10.48550/arxiv.1204.4809 · pith_short_12: F6BNRJ7GH7GV · pith_short_16: F6BNRJ7GH7GV7K36 · pith_short_8: F6BNRJ7G

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/F6BNRJ7GH7GV7K36RFZ3MCDV4U \
  | 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: 2f82d8a7e63fcd5fab7e8973b60875e506f06d4d4806650f45ec8ece2cbe7f6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6717d40d6887c3773201e49bf385773d839fe1a4229ffe4bdee6f375e986e75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2012-04-21T12:47:45Z",
    "title_canon_sha256": "543a7bc12fbab9b8da51e491745595a339c4d136e3db09c29b21589ed7948a46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4809",
    "kind": "arxiv",
    "version": 1
  }
}