Pith Number

pith:VYL4EA63

pith:2021:VYL4EA63QVM4ISPNEODJAOQLU2

not attested not anchored not stored refs pending

Exchanging Best Practices and Tools for Supporting Computational and Data-Intensive Research, The Xpert Network

Parinaz Barakhshan, Rudolf Eigenmann

arxiv:2102.09373 v1 · 2021-02-09 · 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{VYL4EA63QVM4ISPNEODJAOQLU2}

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.

Cited by

1 paper in Pith

Portal for High-Precision Atomic Data and Computation

Receipt and verification

First computed	2026-07-05T02:16:22.392904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae17c203db8559c449ed2386903a0ba6a30790f8f5124b7e493846589ab8b769

Aliases

arxiv: 2102.09373 · arxiv_version: 2102.09373v1 · doi: 10.48550/arxiv.2102.09373 · pith_short_12: VYL4EA63QVM4 · pith_short_16: VYL4EA63QVM4ISPN · pith_short_8: VYL4EA63

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/VYL4EA63QVM4ISPNEODJAOQLU2 \
  | 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: ae17c203db8559c449ed2386903a0ba6a30790f8f5124b7e493846589ab8b769

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edc25ca2f8d5b5c4cc29ff362f633c0acb484b445c92c0fa0ed31d4d2fc5759c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2021-02-09T05:00:57Z",
    "title_canon_sha256": "5e0d3f2c66f450fbee82154caea50755ddaeacc3085e901c9ad2d62831da5cec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.09373",
    "kind": "arxiv",
    "version": 1
  }
}