Pith Number

pith:A47EKIM2

pith:2003:A47EKIM2VIJXJ2BEEYSIY6FKIO

not attested not anchored not stored refs pending

Addendum to "Coherent radio pulses from GEANT generated electromagnetic showers in ice"

D. Besson, D. McKay, D. Seckel, J. Ralston, S. Chambers, S. Razzaque, S. Seunarine

arxiv:astro-ph/0306291 v1 · 2003-06-13 · astro-ph · hep-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{A47EKIM2VIJXJ2BEEYSIY6FKIO}

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	2026-05-18T04:22:19.763953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

073e45219aaa1374e82426248c78aa43954446a1e338b04d0774835e38329b72

Aliases

arxiv: astro-ph/0306291 · arxiv_version: astro-ph/0306291v1 · doi: 10.48550/arxiv.astro-ph/0306291 · pith_short_12: A47EKIM2VIJX · pith_short_16: A47EKIM2VIJXJ2BE · pith_short_8: A47EKIM2

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/A47EKIM2VIJXJ2BEEYSIY6FKIO \
  | 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: 073e45219aaa1374e82426248c78aa43954446a1e338b04d0774835e38329b72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c96ffc8c8b4a5358f1af6840750a2923a29c5ffef0489ba011d436ca445254b0",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-06-13T20:17:38Z",
    "title_canon_sha256": "39cfb6061a6cb398f619606fafff49a8ff8f7371fea062f32ef55ba38101bd4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0306291",
    "kind": "arxiv",
    "version": 1
  }
}