Pith Number

pith:TVIXXP2D

pith:2014:TVIXXP2DTFXQFGKE6DZ3VGQ4W7

not attested not anchored not stored refs pending

Estimating Open Access Mandate Effectiveness: The MELIBEA Score

Jade Boivin, Philippe Vincent-Lamarre, Stevan Harnad, Vincent Lariviere, Yassine Gargouri

arxiv:1410.2926 v2 · 2014-10-10 · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TVIXXP2DTFXQFGKE6DZ3VGQ4W7}

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	2026-05-18T01:23:29.613939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d517bbf43996f029944f0f3ba9a1cb7c4e0acc229647155524a17b9a275f81c

Aliases

arxiv: 1410.2926 · arxiv_version: 1410.2926v2 · doi: 10.48550/arxiv.1410.2926 · pith_short_12: TVIXXP2DTFXQ · pith_short_16: TVIXXP2DTFXQFGKE · pith_short_8: TVIXXP2D

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/TVIXXP2DTFXQFGKE6DZ3VGQ4W7 \
  | 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: 9d517bbf43996f029944f0f3ba9a1cb7c4e0acc229647155524a17b9a275f81c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13c4a63499fed362d498783855e68f41b03eefb02d2b113f5a136e9ba90fdbae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2014-10-10T23:26:46Z",
    "title_canon_sha256": "3fee72b706d3636b5d6ea29fb339d4e7a37e9ac4a9192eaf13d419b14954eeaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.2926",
    "kind": "arxiv",
    "version": 2
  }
}