Pith Number

pith:G62L2UY2

pith:1999:G62L2UY2ZA2JTF5A356GIEUX4Z

not attested not anchored not stored refs pending

Fine structure of Vavilov-Cherenkov radiation near the Cherenkov threshold

G.N. Afanasiev, V.G. Kartavenko, W. Greiner

arxiv:nucl-th/9907010 v1 · 1999-07-05 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G62L2UY2ZA2JTF5A356GIEUX4Z}

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	2026-07-04T15:23:29.639018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37b4bd531ac8349997a0df7c641297e64fc94eb105da5c4661bee762cf5a9a7d

Aliases

arxiv: nucl-th/9907010 · arxiv_version: nucl-th/9907010v1 · doi: 10.48550/arxiv.nucl-th/9907010 · pith_short_12: G62L2UY2ZA2J · pith_short_16: G62L2UY2ZA2JTF5A · pith_short_8: G62L2UY2

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/G62L2UY2ZA2JTF5A356GIEUX4Z \
  | 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: 37b4bd531ac8349997a0df7c641297e64fc94eb105da5c4661bee762cf5a9a7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26cefebcc7e481166f47c1c194bbee6e7ce386883f4fc664e3fedac049030456",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "1999-07-05T10:51:42Z",
    "title_canon_sha256": "9e58232befee5982ff14f512040d7707d66d7a7b5ad74fafa57dd36454d84dfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/9907010",
    "kind": "arxiv",
    "version": 1
  }
}