Pith Number

pith:FDC7T3VO

pith:2015:FDC7T3VOOGZLF2WYL4UWPN3N6N

not attested not anchored not stored refs pending

The fate of supernova remnants near quiescent supermassive black holes

Alex Rimoldi, Elena M. Rossi, Simon Portegies Zwart, Tsvi Piran

arxiv:1501.02819 v1 · 2015-01-12 · 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{FDC7T3VOOGZLF2WYL4UWPN3N6N}

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	2026-05-18T02:29:31.155924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28c5f9eeae71b2b2ead85f2967b76df362ac7217809ace97652a9997028254ca

Aliases

arxiv: 1501.02819 · arxiv_version: 1501.02819v1 · doi: 10.48550/arxiv.1501.02819 · pith_short_12: FDC7T3VOOGZL · pith_short_16: FDC7T3VOOGZLF2WY · pith_short_8: FDC7T3VO

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/FDC7T3VOOGZLF2WYL4UWPN3N6N \
  | 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: 28c5f9eeae71b2b2ead85f2967b76df362ac7217809ace97652a9997028254ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86948424beb0d8817e6b3106606b4a65c6b6bcea7e63c89369419da481166347",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-01-12T21:09:35Z",
    "title_canon_sha256": "72b4cfab3d6f620d5c73e128fa09b843f0884eea8a8c481bed39b0a765358735"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.02819",
    "kind": "arxiv",
    "version": 1
  }
}