Pith Number

pith:EB5CUWX5

pith:2014:EB5CUWX5FHMCQDRLANR7KNIYT2

not attested not anchored not stored refs pending

Optical Observations of Meteors Generating Infrasound - II: Weak Shock Theory and Validation

Elizabeth A. Silber, Peter G. Brown, Zbigniew Krzeminski

arxiv:1411.5406 v2 · 2014-11-19 · physics.ao-ph · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EB5CUWX5FHMCQDRLANR7KNIYT2}

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	2026-05-18T02:29:01.193058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

207a2a5afd29d8280e2b0363f535189ea9a4ddf1940e183970864138fdda7c41

Aliases

arxiv: 1411.5406 · arxiv_version: 1411.5406v2 · doi: 10.48550/arxiv.1411.5406 · pith_short_12: EB5CUWX5FHMC · pith_short_16: EB5CUWX5FHMCQDRL · pith_short_8: EB5CUWX5

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/EB5CUWX5FHMCQDRLANR7KNIYT2 \
  | 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: 207a2a5afd29d8280e2b0363f535189ea9a4ddf1940e183970864138fdda7c41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e637f0b326206ac2eda55aac787ada4f68347a56c9ef25b25c47c11b6e85711",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2014-11-19T23:54:42Z",
    "title_canon_sha256": "607af49c6a3057733f40420b22ac18a88c86f08ada2f35cacaf49b678b128e17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5406",
    "kind": "arxiv",
    "version": 2
  }
}