Pith Number

pith:46EECLEI

pith:2014:46EECLEID5C6EH4TLDA53TL3FJ

not attested not anchored not stored refs pending

Seismo-ionospheric effects associated with 'Chelyabinsk' meteorite during the first 25 minutes after its fall

Oleg I.Berngardt

arxiv:1409.5927 v1 · 2014-09-21 · physics.geo-ph · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{46EECLEID5C6EH4TLDA53TL3FJ}

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	2026-05-18T02:42:14.118135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e788412c881f45e21f9358c1ddcd7b2a4b9633f1be39139658df6b2152ff170d

Aliases

arxiv: 1409.5927 · arxiv_version: 1409.5927v1 · doi: 10.48550/arxiv.1409.5927 · pith_short_12: 46EECLEID5C6 · pith_short_16: 46EECLEID5C6EH4T · pith_short_8: 46EECLEI

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/46EECLEID5C6EH4TLDA53TL3FJ \
  | 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: e788412c881f45e21f9358c1ddcd7b2a4b9633f1be39139658df6b2152ff170d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82deddab73af3e6d3695f011a676d5c068412ce27544c0084606b172cd50ac5d",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2014-09-21T00:31:11Z",
    "title_canon_sha256": "0ff37dbdc9ba942d6b7849507bc9b8c94e8631845b766b4450fe23a1e7cf4655"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.5927",
    "kind": "arxiv",
    "version": 1
  }
}