Pith Number

pith:ZR4WESQ7

pith:2025:ZR4WESQ7EVASPCHURSIHJPNVAP

not attested not anchored not stored refs pending

Parachute: Single-Pass Bi-Directional Information Passing

Amadou Latyr Ngom, Andreas Kipf, Andreas Zimmerer, Jialin Ding, Mihail Stoian, Skander Krid, Tim Kraska

arxiv:2506.13670 v1 · 2025-06-16 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZR4WESQ7EVASPCHURSIHJPNVAP}

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

Instance-Optimized String Fingerprints

Receipt and verification

First computed	2026-07-05T11:22:24.672531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc79624a1f25412788f48c9074bdb503e2f2151a97fd6362ddd6ab3bcc4c6f5d

Aliases

arxiv: 2506.13670 · arxiv_version: 2506.13670v1 · doi: 10.48550/arxiv.2506.13670 · pith_short_12: ZR4WESQ7EVAS · pith_short_16: ZR4WESQ7EVASPCHU · pith_short_8: ZR4WESQ7

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/ZR4WESQ7EVASPCHURSIHJPNVAP \
  | 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: cc79624a1f25412788f48c9074bdb503e2f2151a97fd6362ddd6ab3bcc4c6f5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e24d540cbb47522fb63e4da56fd59456ae7839940b7519b0ab00360f6b9801f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2025-06-16T16:29:29Z",
    "title_canon_sha256": "94f50e1fe6e0d82a55d9bea0a457478770fee3cc2b1b30237beb6a53500cbc7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.13670",
    "kind": "arxiv",
    "version": 1
  }
}