Pith Number

pith:YJGAOB4Y

pith:2011:YJGAOB4Y4H6CDQYL53ZATDKUTQ

not attested not anchored not stored refs pending

The beaming of external Compton emission

Anne Hutter, Felix Spanier

arxiv:1107.5130 v1 · 2011-07-26 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YJGAOB4Y4H6CDQYL53ZATDKUTQ}

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	2026-05-18T04:16:52.994551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c24c070798e1fc21c30beef2098d549c0742ebbc71e2683233a80af09b3f6734

Aliases

arxiv: 1107.5130 · arxiv_version: 1107.5130v1 · doi: 10.48550/arxiv.1107.5130 · pith_short_12: YJGAOB4Y4H6C · pith_short_16: YJGAOB4Y4H6CDQYL · pith_short_8: YJGAOB4Y

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/YJGAOB4Y4H6CDQYL53ZATDKUTQ \
  | 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: c24c070798e1fc21c30beef2098d549c0742ebbc71e2683233a80af09b3f6734

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4c0125aef5cbb4b9677fca299f76218e862d6bbe6dafc60b2afbb94e6f29c3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-07-26T07:34:43Z",
    "title_canon_sha256": "a91d257d03da3ff8dbd780e9f280477bfad9b6f5df7f28b0ca4af0327ea173ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5130",
    "kind": "arxiv",
    "version": 1
  }
}