Pith Number

pith:O5QN7CCS

pith:2015:O5QN7CCSNMJOM7F36WLWD7HA6Z

not attested not anchored not stored refs pending

Encouraging Diversity- and Representation-Awareness in Geographically Centralized Content

Eduardo Graells-Garrido, Mounia Lalmas, Ricardo Baeza-Yates

arxiv:1510.01920 v1 · 2015-10-07 · cs.SI · cs.CY · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O5QN7CCSNMJOM7F36WLWD7HA6Z}

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	2026-05-18T01:23:28.872086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7760df88526b12e67cbbf59761fce0f653ff1cde178c0339b58db6266b468ecd

Aliases

arxiv: 1510.01920 · arxiv_version: 1510.01920v1 · doi: 10.48550/arxiv.1510.01920 · pith_short_12: O5QN7CCSNMJO · pith_short_16: O5QN7CCSNMJOM7F3 · pith_short_8: O5QN7CCS

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/O5QN7CCSNMJOM7F36WLWD7HA6Z \
  | 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: 7760df88526b12e67cbbf59761fce0f653ff1cde178c0339b58db6266b468ecd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebddf01481b3cc94fa808b5cc14baf5988825833260452d68a5bff1ffd793610",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2015-10-07T12:34:55Z",
    "title_canon_sha256": "7442b628d547b4e82e4bda6e975ae2952875ee5dca10e165f3d2546423a19e92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.01920",
    "kind": "arxiv",
    "version": 1
  }
}