Pith Number

pith:NDXVCDNX

pith:2018:NDXVCDNXJTYGI34NHRHIKC7BHV

not attested not anchored not stored refs pending

Architecture of Distributed Data Storage for Astroparticle Physics

Alexander Kryukov, Andrey Demichev

arxiv:1811.02403 v1 · 2018-11-06 · cs.DC · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NDXVCDNXJTYGI34NHRHIKC7BHV}

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	2026-05-18T00:00:39.098849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68ef510db74cf0646f8d3c4e850be13d55e6a429dc254ba94dead783f3771cb9

Aliases

arxiv: 1811.02403 · arxiv_version: 1811.02403v1 · doi: 10.48550/arxiv.1811.02403 · pith_short_12: NDXVCDNXJTYG · pith_short_16: NDXVCDNXJTYGI34N · pith_short_8: NDXVCDNX

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/NDXVCDNXJTYGI34NHRHIKC7BHV \
  | 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: 68ef510db74cf0646f8d3c4e850be13d55e6a429dc254ba94dead783f3771cb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fc3359144c997652eebac9c95e867140d79f233ed28d9e7a86bf5e0af9a730c",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-11-06T15:22:50Z",
    "title_canon_sha256": "fbccc0ba96768b7b11602dcf131e552d5c332b38c746b05ee3efac8ec409c10f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02403",
    "kind": "arxiv",
    "version": 1
  }
}