Pith Number

pith:E7PBARTL

pith:2013:E7PBARTLRHD7N4VVSMVBDY35O3

not attested not anchored not stored refs pending

The role of taste affinity in agent-based models for social recommendation

An Zeng, Duanbing Chen, Giulio Cimini, Matus Medo

arxiv:1301.4417 v1 · 2013-01-18 · 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{E7PBARTLRHD7N4VVSMVBDY35O3}

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	2026-05-18T01:04:06.109949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27de10466b89c7f6f2b5932a11e37d76d152898196ccb58e1fb2553d4f7a52d5

Aliases

arxiv: 1301.4417 · arxiv_version: 1301.4417v1 · doi: 10.48550/arxiv.1301.4417 · pith_short_12: E7PBARTLRHD7 · pith_short_16: E7PBARTLRHD7N4VV · pith_short_8: E7PBARTL

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/E7PBARTLRHD7N4VVSMVBDY35O3 \
  | 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: 27de10466b89c7f6f2b5932a11e37d76d152898196ccb58e1fb2553d4f7a52d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "400f45110f1d8577c7698b75baf7285732c06f07923d74e51190a3227872f6a8",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2013-01-18T16:14:09Z",
    "title_canon_sha256": "7f84d1ed1df11353b57ad9fb17bcdc19f7a25c63275a645e3926816199e98fd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4417",
    "kind": "arxiv",
    "version": 1
  }
}