Pith Number

pith:5UEA3S3F

pith:2024:5UEA3S3FTJM4WE66LYN5BSA5PW

not attested not anchored not stored refs pending

The Geography of Information Diffusion in Online Discourse on Europe and Migration

Elisa Leonardelli, Sara Tonelli

arxiv:2402.13800 v1 · 2024-02-21 · cs.CL · 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{5UEA3S3FTJM4WE66LYN5BSA5PW}

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	2026-07-05T07:47:49.146475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed080dcb659a59cb13de5e1bd0c81d7db33d5bc5e3a69ba967eda93879093a15

Aliases

arxiv: 2402.13800 · arxiv_version: 2402.13800v1 · doi: 10.48550/arxiv.2402.13800 · pith_short_12: 5UEA3S3FTJM4 · pith_short_16: 5UEA3S3FTJM4WE66 · pith_short_8: 5UEA3S3F

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/5UEA3S3FTJM4WE66LYN5BSA5PW \
  | 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: ed080dcb659a59cb13de5e1bd0c81d7db33d5bc5e3a69ba967eda93879093a15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3948592a2f1dfff89139bd3ba8032aa7d1ba96d5d3e379342733064822c4fdc6",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-02-21T13:30:34Z",
    "title_canon_sha256": "c315c150494a49877064f2b3c4ff309b682c4965a33c10f399d0e66c68bbc2a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.13800",
    "kind": "arxiv",
    "version": 1
  }
}