Pith Number

pith:6JVWFI4Q

pith:2015:6JVWFI4QWWW64GFJYS7RIZTXRI

not attested not anchored not stored refs pending

Green open access in computer science - an exploratory study on author-based self-archiving awareness, practice, and inhibitors

Daniel Graziotin

arxiv:1505.00911 v1 · 2015-05-05 · cs.DL · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6JVWFI4QWWW64GFJYS7RIZTXRI}

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	2026-05-18T02:16:59.624496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f26b62a390b5adee18a9c4bf1466778a31ca1d91f60d3d4dd8f0e733af1bb823

Aliases

arxiv: 1505.00911 · arxiv_version: 1505.00911v1 · doi: 10.48550/arxiv.1505.00911 · pith_short_12: 6JVWFI4QWWW6 · pith_short_16: 6JVWFI4QWWW64GFJ · pith_short_8: 6JVWFI4Q

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/6JVWFI4QWWW64GFJYS7RIZTXRI \
  | 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: f26b62a390b5adee18a9c4bf1466778a31ca1d91f60d3d4dd8f0e733af1bb823

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a82f591d8ae7856feb4e38af7e280ad82ed2875ef4aadde7a6fc00da7fe3c271",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2015-05-05T08:19:11Z",
    "title_canon_sha256": "dabbf28f33fbfc30448d12723c16c4c1fec958839bb4101461f0216fce5efb52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00911",
    "kind": "arxiv",
    "version": 1
  }
}