Pith Number

pith:JSYTLWTP

pith:2021:JSYTLWTPDBKIRYXHDWHXUV274X

not attested not anchored not stored refs pending

Demonstration of Faceted Search on Scholarly Knowledge Graphs

Ahmad Ramadan, Golsa Heidari, Markus Stocker, S\"oren Auer

arxiv:2107.05738 v1 · 2021-07-05 · 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{JSYTLWTPDBKIRYXHDWHXUV274X}

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	2026-07-05T02:57:27.451628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cb135da6f185488e2e71d8f7a575fe5c3c904a7d453c11c8ee8aab580abe2b1

Aliases

arxiv: 2107.05738 · arxiv_version: 2107.05738v1 · doi: 10.48550/arxiv.2107.05738 · pith_short_12: JSYTLWTPDBKI · pith_short_16: JSYTLWTPDBKIRYXH · pith_short_8: JSYTLWTP

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/JSYTLWTPDBKIRYXHDWHXUV274X \
  | 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: 4cb135da6f185488e2e71d8f7a575fe5c3c904a7d453c11c8ee8aab580abe2b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31e2c6ea7592e195c0886255693e8ccf6e4d8fbd58c3be452360b8f81640e94d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2021-07-05T09:53:02Z",
    "title_canon_sha256": "ae0f7a9ba6e8395ed2e2ef134f62a85a9336570b40bad1ab33bade8523316ae7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.05738",
    "kind": "arxiv",
    "version": 1
  }
}