Pith Number

pith:7NGAXPXS

pith:2015:7NGAXPXSXTOM24RQEPOV564M2Q

not attested not anchored not stored refs pending

Broadband extended emission in gravitational waves from core-collapse supernovae

Amir Levinson, Guy Pick, Maurice H.P.M. van Putten

arxiv:1509.00404 v1 · 2015-08-31 · 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{7NGAXPXSXTOM24RQEPOV564M2Q}

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	2026-05-18T01:29:44.833976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb4c0bbef2bcdccd723023dd5efb8cd4064b955a75e13e77397c63da5a01620b

Aliases

arxiv: 1509.00404 · arxiv_version: 1509.00404v1 · doi: 10.48550/arxiv.1509.00404 · pith_short_12: 7NGAXPXSXTOM · pith_short_16: 7NGAXPXSXTOM24RQ · pith_short_8: 7NGAXPXS

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/7NGAXPXSXTOM24RQEPOV564M2Q \
  | 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: fb4c0bbef2bcdccd723023dd5efb8cd4064b955a75e13e77397c63da5a01620b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14c44f9bf50bdb7d64a4a35e51f2a75a1db4055d361b2c0c2118aee77c58665a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-08-31T07:47:51Z",
    "title_canon_sha256": "b02cc0a21d84dc30b7fdb9299e302526e5c7d9572e087f9beb6b8a4e4eb0401a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00404",
    "kind": "arxiv",
    "version": 1
  }
}