Pith Number

pith:5NAGGSYS

pith:2019:5NAGGSYSYDQ3BK27TLU5XUCR4A

not attested not anchored not stored refs pending

Distributed data storage for modern astroparticle physics experiments

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

arxiv:1907.06863 v1 · 2019-07-16 · cs.DC · astro-ph.HE · 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{5NAGGSYSYDQ3BK27TLU5XUCR4A}

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	2026-05-17T23:40:28.901077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb40634b12c0e1b0ab5f9ae9dbd051e0314aaa3aab68ccf7435f2fc7d7207d7f

Aliases

arxiv: 1907.06863 · arxiv_version: 1907.06863v1 · doi: 10.48550/arxiv.1907.06863 · pith_short_12: 5NAGGSYSYDQ3 · pith_short_16: 5NAGGSYSYDQ3BK27 · pith_short_8: 5NAGGSYS

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/5NAGGSYSYDQ3BK27TLU5XUCR4A \
  | 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: eb40634b12c0e1b0ab5f9ae9dbd051e0314aaa3aab68ccf7435f2fc7d7207d7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1e77f55e6036fb5104d9d8f5a29916908686f4375ea25eec88788c994140601",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-07-16T06:54:58Z",
    "title_canon_sha256": "c7fd220d14cfa7e25abf0ea8f5f3ec6e4a6b8171d13bfd43e8f5797743e2b7f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06863",
    "kind": "arxiv",
    "version": 1
  }
}