Pith Number

pith:QJNF6WV2

pith:2017:QJNF6WV2GZH47AZGMBDZKJXB4V

not attested not anchored not stored refs pending

Social Data Analysis: A Study on Friend Rating Influence

Harsh Thakkar, Shubhanshu Gupta, Vaibhavi Desai

arxiv:1702.07651 v1 · 2017-02-24 · 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{QJNF6WV2GZH47AZGMBDZKJXB4V}

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	2026-05-18T00:50:02.635828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

825a5f5aba364fcf832660479526e1e5421a3048aa61eddec58245ceb18ad6a6

Aliases

arxiv: 1702.07651 · arxiv_version: 1702.07651v1 · doi: 10.48550/arxiv.1702.07651 · pith_short_12: QJNF6WV2GZH4 · pith_short_16: QJNF6WV2GZH47AZG · pith_short_8: QJNF6WV2

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/QJNF6WV2GZH47AZGMBDZKJXB4V \
  | 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: 825a5f5aba364fcf832660479526e1e5421a3048aa61eddec58245ceb18ad6a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11a0f993db8b9a9b15bf9b3da5462753be4bded25044c63c0b58647fb69f7471",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-02-24T16:32:37Z",
    "title_canon_sha256": "b4cbb1b25db70efcadd66f36623958e89b67c620df561648684d8ddd23792a89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07651",
    "kind": "arxiv",
    "version": 1
  }
}