Pith Number

pith:5LFSUBMF

pith:2023:5LFSUBMF2TJX5DUBZZI2LIMIDG

not attested not anchored not stored refs pending

Improving Fairness in Information Exposure by Adding Links

Gianlorenzo D'Angelo, Ruben Becker, Sajjad Ghobadi

arxiv:2302.13112 v1 · 2023-02-25 · cs.SI · cs.DS · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5LFSUBMF2TJX5DUBZZI2LIMIDG}

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	2026-07-05T05:45:43.434557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eacb2a0585d4d37e8e81ce51a5a1881983029e73ec8cf3dfc0206938d74e4a11

Aliases

arxiv: 2302.13112 · arxiv_version: 2302.13112v1 · doi: 10.48550/arxiv.2302.13112 · pith_short_12: 5LFSUBMF2TJX · pith_short_16: 5LFSUBMF2TJX5DUB · pith_short_8: 5LFSUBMF

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/5LFSUBMF2TJX5DUBZZI2LIMIDG \
  | 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: eacb2a0585d4d37e8e81ce51a5a1881983029e73ec8cf3dfc0206938d74e4a11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d755e14328b81c4c67e4874de70ce0de7c1db113c90ea70b23f714ee1fecb701",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2023-02-25T16:25:22Z",
    "title_canon_sha256": "c90d6fcd825ef42d53cfcf63c4a113c7be4e86a5ac5221862d7e6ce0f6a06088"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.13112",
    "kind": "arxiv",
    "version": 1
  }
}