Pith Number

pith:KK6ZJ4DS

pith:2025:KK6ZJ4DSJPDNZDNTL3SZ4WBGP6

not attested not anchored not stored refs pending

Graph-Embedding Empowered Entity Retrieval

Arjen P. de Vries, Emma J. Gerritse, Faegheh Hasibi

arxiv:2506.03895 v1 · 2025-06-04 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KK6ZJ4DSJPDNZDNTL3SZ4WBGP6}

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	2026-07-05T11:15:53.706179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52bd94f0724bc6dc8db35ee59e58267fa3338c794606269e97c5e34202b213a0

Aliases

arxiv: 2506.03895 · arxiv_version: 2506.03895v1 · doi: 10.48550/arxiv.2506.03895 · pith_short_12: KK6ZJ4DSJPDN · pith_short_16: KK6ZJ4DSJPDNZDNT · pith_short_8: KK6ZJ4DS

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/KK6ZJ4DSJPDNZDNTL3SZ4WBGP6 \
  | 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: 52bd94f0724bc6dc8db35ee59e58267fa3338c794606269e97c5e34202b213a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70b319dd6dbded4b9997c8e7b39ef4f02ea79a87016141bc6e51ac77c246e6fc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-06-04T12:43:17Z",
    "title_canon_sha256": "1f3d55f1ccd130985ba16e353d3726a8521992d10f1da996dd21c5484c33e6bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03895",
    "kind": "arxiv",
    "version": 1
  }
}