Pith Number

pith:YTTLZOSF

pith:2018:YTTLZOSFVINHQM2LISARTTBHQA

not attested not anchored not stored refs pending

Analysis of social media content and search behavior related to seasonal topics using the sociophysics approach

Akira Ishii, Nozomi Okano, Toshimichi Wakabayashi, Yasuko Kawahata

arxiv:1807.05320 v1 · 2018-07-14 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YTTLZOSFVINHQM2LISARTTBHQA}

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	2026-05-18T00:10:36.579025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4e6bcba45aa1a78334b448119cc27800388c6ed2ff433e8fb1941ae32534a91

Aliases

arxiv: 1807.05320 · arxiv_version: 1807.05320v1 · doi: 10.48550/arxiv.1807.05320 · pith_short_12: YTTLZOSFVINH · pith_short_16: YTTLZOSFVINHQM2L · pith_short_8: YTTLZOSF

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/YTTLZOSFVINHQM2LISARTTBHQA \
  | 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: c4e6bcba45aa1a78334b448119cc27800388c6ed2ff433e8fb1941ae32534a91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4777f52beedea4281106402987398818fa2f66f2a3d99614131fdb6983ac4d3d",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2018-07-14T01:29:08Z",
    "title_canon_sha256": "ced03d1b70471851e7edf02d360b80544c4d8422957b0bf93d102ec74e5ba1e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05320",
    "kind": "arxiv",
    "version": 1
  }
}