Pith Number

pith:GRA4EX6C

pith:2019:GRA4EX6CSXEPOKXCHUYFAIQRR5

not attested not anchored not stored refs pending

Metadata Extraction from Raw Astroparticle Data of TAIGA Experiment

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

arxiv:1907.06183 v1 · 2019-07-14 · 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{GRA4EX6CSXEPOKXCHUYFAIQRR5}

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	2026-05-17T23:40:38.287584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3441c25fc295c8f72ae23d305022118f4bf9b9a68745efa1fc1e3a773d0521fb

Aliases

arxiv: 1907.06183 · arxiv_version: 1907.06183v1 · doi: 10.48550/arxiv.1907.06183 · pith_short_12: GRA4EX6CSXEP · pith_short_16: GRA4EX6CSXEPOKXC · pith_short_8: GRA4EX6C

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/GRA4EX6CSXEPOKXCHUYFAIQRR5 \
  | 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: 3441c25fc295c8f72ae23d305022118f4bf9b9a68745efa1fc1e3a773d0521fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec79c08017eddd2ac2c9681196662211bd5d1b390481689397e5d618b17aba2f",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-07-14T08:06:00Z",
    "title_canon_sha256": "12d0c5026ba7d539d7ae3187d9f706d56bfb81ffb3278a9fabf36220b1b6b765"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06183",
    "kind": "arxiv",
    "version": 1
  }
}