Pith Number

pith:J2C5I2GX

pith:2017:J2C5I2GX76MP3GJ6BCCUPDPDPO

not attested not anchored not stored refs pending

The first results of monitoring observations of a meteor echo at ISTP SB RAS EKB radar: algorithms, validation, statistics

Oleg I.Berngardt, Roman R.Fedorov

arxiv:1710.07414 v1 · 2017-10-20 · physics.geo-ph · physics.ao-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{J2C5I2GX76MP3GJ6BCCUPDPDPO}

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	2026-05-18T00:32:24.882547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e85d468d7ff98fd993e0885478de37b808c607dc5a2d050b358bb163f3d74cc

Aliases

arxiv: 1710.07414 · arxiv_version: 1710.07414v1 · doi: 10.48550/arxiv.1710.07414 · pith_short_12: J2C5I2GX76MP · pith_short_16: J2C5I2GX76MP3GJ6 · pith_short_8: J2C5I2GX

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/J2C5I2GX76MP3GJ6BCCUPDPDPO \
  | 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: 4e85d468d7ff98fd993e0885478de37b808c607dc5a2d050b358bb163f3d74cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1543fff6d8c6c52fe927dfb4607bcb66584225a9f7eb90e063c2c43c69a82be1",
    "cross_cats_sorted": [
      "physics.ao-ph",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2017-10-20T04:40:33Z",
    "title_canon_sha256": "1e930498913ebca68eca743dd174b52d3a036828a82c75db0fa210c359f26495"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.07414",
    "kind": "arxiv",
    "version": 1
  }
}