Pith Number

pith:XASOMW4M

pith:2014:XASOMW4MV23C3YV3C2DPSQYARW

not attested not anchored not stored refs pending

The radio relic in Abell 2256: overall spectrum and implications for electron acceleration

A. Bonafede, D. Dallacasa, H. Akamatsu, L. Lovisari, M. Br\"uggen, M. Trasatti, Tracy Clarke, U. Klein

arxiv:1411.1113 v1 · 2014-11-05 · astro-ph.HE · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XASOMW4MV23C3YV3C2DPSQYARW}

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	2026-05-18T02:26:31.428190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b824e65b8caeb62de2bb1686f943008db49e70f4f741226503570cee422f7e66

Aliases

arxiv: 1411.1113 · arxiv_version: 1411.1113v1 · doi: 10.48550/arxiv.1411.1113 · pith_short_12: XASOMW4MV23C · pith_short_16: XASOMW4MV23C3YV3 · pith_short_8: XASOMW4M

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/XASOMW4MV23C3YV3C2DPSQYARW \
  | 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: b824e65b8caeb62de2bb1686f943008db49e70f4f741226503570cee422f7e66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6da60e70fd4ee99c39b71b705c9bf29cab660a65ec66bc0aa4cb2dad9c900e55",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-11-05T00:01:31Z",
    "title_canon_sha256": "45616edde19124fd63e2c2eed8042b248a239f16b39aa6e7dbaa1cf0a104ecd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1113",
    "kind": "arxiv",
    "version": 1
  }
}