Pith Number

pith:ARKX2MBE

pith:2010:ARKX2MBEXKSC3P7HTVZ3YX2JVG

not attested not anchored not stored refs pending

Post-main sequence evolution of A star debris discs

A. Bonsor, M.C. Wyatt

arxiv:1007.4517 v2 · 2010-07-26 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ARKX2MBEXKSC3P7HTVZ3YX2JVG}

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	2026-05-18T02:06:10.265041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04557d3024baa42dbfe79d73bc5f49a9b56e5ba5fba47a5dab73f285af0fdf0a

Aliases

arxiv: 1007.4517 · arxiv_version: 1007.4517v2 · doi: 10.48550/arxiv.1007.4517 · pith_short_12: ARKX2MBEXKSC · pith_short_16: ARKX2MBEXKSC3P7H · pith_short_8: ARKX2MBE

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/ARKX2MBEXKSC3P7HTVZ3YX2JVG \
  | 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: 04557d3024baa42dbfe79d73bc5f49a9b56e5ba5fba47a5dab73f285af0fdf0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39003b653bd4c1eb04b953e2ca459b8874acd44f2137a262067a28e86af18649",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-07-26T17:49:36Z",
    "title_canon_sha256": "48d5108ab220bffe345172a8b06d69ff525716bad630154c0c1656e6e6eabbe5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4517",
    "kind": "arxiv",
    "version": 2
  }
}