Pith Number

pith:3SWN3Y3K

pith:2019:3SWN3Y3KFEIYSQYC7KAO7S2LQ6

not attested not anchored not stored refs pending

Data Aggregation In The Astroparticle Physics Distributed Data Storage

Alexander Kryukov, Alexey Shigarov, Andrey Mikhailov, Elena Korosteleva, Igor Bychkov, Julia Dubenskaya, Minh-Duc Nguyen

arxiv:1908.01554 v1 · 2019-08-05 · astro-ph.IM · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3SWN3Y3KFEIYSQYC7KAO7S2LQ6}

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	2026-07-04T23:51:31.634187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcacdde36a2911894302fa80efcb4b87af815b4a188ac9c03b394a60c9304468

Aliases

arxiv: 1908.01554 · arxiv_version: 1908.01554v1 · doi: 10.48550/arxiv.1908.01554 · pith_short_12: 3SWN3Y3KFEIY · pith_short_16: 3SWN3Y3KFEIYSQYC · pith_short_8: 3SWN3Y3K

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/3SWN3Y3KFEIYSQYC7KAO7S2LQ6 \
  | 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: dcacdde36a2911894302fa80efcb4b87af815b4a188ac9c03b394a60c9304468

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59908434899bb92bbfc79d6116ba993ea6fc15b44b9d589612896321dde08690",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-08-05T10:41:27Z",
    "title_canon_sha256": "97ff803729afdeb31e6f047970447abea911cbe09061532402cc0b7e0fdddeb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01554",
    "kind": "arxiv",
    "version": 1
  }
}