Pith Number

pith:EJ6ZGCUF

pith:2013:EJ6ZGCUFX3GGIBKJZPN6XQWF3F

not attested not anchored not stored refs pending

Latent Networks Fusion based Model for Event Recommendation in Offline Ephemeral Social Networks

Guoqiong Liao, Philip S. Yu, Sihong Xie, Yuchen Zhao

arxiv:1308.1118 v1 · 2013-08-05 · 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{EJ6ZGCUFX3GGIBKJZPN6XQWF3F}

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	2026-05-18T03:16:39.785380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

227d930a85becc640549cbdbebc2c5d95ce9b42852c0a2b2c99f5b6ab626c003

Aliases

arxiv: 1308.1118 · arxiv_version: 1308.1118v1 · doi: 10.48550/arxiv.1308.1118 · pith_short_12: EJ6ZGCUFX3GG · pith_short_16: EJ6ZGCUFX3GGIBKJ · pith_short_8: EJ6ZGCUF

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/EJ6ZGCUFX3GGIBKJZPN6XQWF3F \
  | 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: 227d930a85becc640549cbdbebc2c5d95ce9b42852c0a2b2c99f5b6ab626c003

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d3f6ae56dacbc58999ad9ae4fc25bef8e81aeee0b56e4e736903656d5ae137a",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2013-08-05T21:00:08Z",
    "title_canon_sha256": "253faab3d084d9c38fb7918655054a1b1ef05cdca4f4d842acf740611c5e02a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1118",
    "kind": "arxiv",
    "version": 1
  }
}