Pith Number

pith:Q3JKWPY7

pith:2009:Q3JKWPY742OUX6UCMXS2S533RT

not attested not anchored not stored refs pending

Inadequacies in the conventional treatment of the radiation field of moving sources

Andrea Schmidt, Arzhang Ardavan, Houshang Ardavan, John Singleton, Joseph Fasel

arxiv:0908.1350 v1 · 2009-08-10 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q3JKWPY742OUX6UCMXS2S533RT}

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	2026-05-18T02:12:35.962393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86d2ab3f1fe69d4bfa8265e5a9777b8cc28d41ba7dc362f1c0bff4cfb745019b

Aliases

arxiv: 0908.1350 · arxiv_version: 0908.1350v1 · doi: 10.48550/arxiv.0908.1350 · pith_short_12: Q3JKWPY742OU · pith_short_16: Q3JKWPY742OUX6UC · pith_short_8: Q3JKWPY7

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/Q3JKWPY742OUX6UCMXS2S533RT \
  | 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: 86d2ab3f1fe69d4bfa8265e5a9777b8cc28d41ba7dc362f1c0bff4cfb745019b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "752a668129589f10c206fe8fd6f687beaa8dba7fd246122f2d7eae4a0a07b46e",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2009-08-10T16:19:53Z",
    "title_canon_sha256": "488591f72d02f9de0bdbdce611adddd4f754dde0e0d728e02f4a30f4be1e34e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.1350",
    "kind": "arxiv",
    "version": 1
  }
}