Pith Number

pith:TWCWPLY6

pith:2014:TWCWPLY6FR43XUNOPLVZ6BGLRI

not attested not anchored not stored refs pending

User Participation in an Academic Social Networking Service: A Survey of Open Group Users on Mendeley

Daqing He, Jiepu Jiang, Wei Jeng

arxiv:1401.6495 v3 · 2014-01-25 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TWCWPLY6FR43XUNOPLVZ6BGLRI}

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	2026-05-18T01:55:34.091534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d8567af1e2c79bbd1ae7aeb9f04cb8a214b295adc709569948d307bfc50d150

Aliases

arxiv: 1401.6495 · arxiv_version: 1401.6495v3 · doi: 10.48550/arxiv.1401.6495 · pith_short_12: TWCWPLY6FR43 · pith_short_16: TWCWPLY6FR43XUNO · pith_short_8: TWCWPLY6

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/TWCWPLY6FR43XUNOPLVZ6BGLRI \
  | 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: 9d8567af1e2c79bbd1ae7aeb9f04cb8a214b295adc709569948d307bfc50d150

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f03fa2e46aa2c0b62667827a9d8141a1994e9d17e588bce9c90c52a6aed990e",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2014-01-25T04:48:07Z",
    "title_canon_sha256": "d03b8dd9eee3413140afc54b2844fec44cc70b8e4da3fe1067ea0ab4006a7e9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6495",
    "kind": "arxiv",
    "version": 3
  }
}