Pith Number

pith:SKB4QDTL

pith:1993:SKB4QDTLCOK2XY7ZQ6SVBZA7WK

not attested not anchored not stored refs pending

Radiation from a moving Scalar Source

Erick J. Weinberg, Hai Ren

arxiv:hep-th/9312038 v1 · 1993-12-06 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SKB4QDTLCOK2XY7ZQ6SVBZA7WK}

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	2026-05-18T04:15:26.818152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9283c80e6b1395abe3f987a550e41fb298fc24b92bd1fb19c599b0a768c9d068

Aliases

arxiv: hep-th/9312038 · arxiv_version: hep-th/9312038v1 · doi: 10.48550/arxiv.hep-th/9312038 · pith_short_12: SKB4QDTLCOK2 · pith_short_16: SKB4QDTLCOK2XY7Z · pith_short_8: SKB4QDTL

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/SKB4QDTLCOK2XY7ZQ6SVBZA7WK \
  | 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: 9283c80e6b1395abe3f987a550e41fb298fc24b92bd1fb19c599b0a768c9d068

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fd5d56309f1f00af47dc6bc1a0945e729f2b7e8f8ef5c84800a1ac0b0e271cf",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-12-06T00:21:55Z",
    "title_canon_sha256": "9dc26a04e4c78188d753f9688f7d293079cdaecc1c3f78784faf831bd9163cbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9312038",
    "kind": "arxiv",
    "version": 1
  }
}