Pith Number

pith:MOI5XDUJ

pith:2014:MOI5XDUJZUGG4JCT6N4PS3LRGJ

not attested not anchored not stored refs pending

Information Filtering on Coupled Social Networks

Da-Cheng Nie, Jun-Lin Zhou, Kui Zhang, Yan Fu, Zi-Ke Zhang

arxiv:1403.7595 v1 · 2014-03-29 · 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{MOI5XDUJZUGG4JCT6N4PS3LRGJ}

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	2026-05-18T01:43:44.113253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6391db8e89cd0c6e2453f378f96d71325d9fd3ba43d0c828aa269be56c37fca7

Aliases

arxiv: 1403.7595 · arxiv_version: 1403.7595v1 · doi: 10.48550/arxiv.1403.7595 · pith_short_12: MOI5XDUJZUGG · pith_short_16: MOI5XDUJZUGG4JCT · pith_short_8: MOI5XDUJ

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/MOI5XDUJZUGG4JCT6N4PS3LRGJ \
  | 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: 6391db8e89cd0c6e2453f378f96d71325d9fd3ba43d0c828aa269be56c37fca7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb91b81ed670b99d39297157449f4672843f204ffdb41c508b1f85c6e0a08944",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2014-03-29T06:20:25Z",
    "title_canon_sha256": "63eb5ff1b135346e780cfd42bdb6c3933e767a1b328e4b80d7bfcf8d3e221b5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.7595",
    "kind": "arxiv",
    "version": 1
  }
}