Pith Number

pith:ZS6LUOUL

pith:2018:ZS6LUOUL4KP7OLINA4ZULPGX5X

not attested not anchored not stored refs pending

X-ray Absorption in Young Core-Collapse Supernova Remnants

Annop Wongwathanarat, Claes Fransson, Dennis Alp, H.-Thomas Janka, Josefin Larsson, M. Gabler

arxiv:1805.04528 v2 · 2018-05-11 · 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{ZS6LUOUL4KP7OLINA4ZULPGX5X}

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	2026-05-18T00:05:31.175984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccbcba3a8be29ff72d0d073345bcd7edd7ffdd8fc58bcec70c0488c0cb4a2fa1

Aliases

arxiv: 1805.04528 · arxiv_version: 1805.04528v2 · doi: 10.48550/arxiv.1805.04528 · pith_short_12: ZS6LUOUL4KP7 · pith_short_16: ZS6LUOUL4KP7OLIN · pith_short_8: ZS6LUOUL

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/ZS6LUOUL4KP7OLINA4ZULPGX5X \
  | 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: ccbcba3a8be29ff72d0d073345bcd7edd7ffdd8fc58bcec70c0488c0cb4a2fa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62795a6ca7809ed44dc6c8aefae3458ee219a1965fadcaf67a740250234c3853",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-05-11T18:00:04Z",
    "title_canon_sha256": "5f878fdc3be22d798df1bc404de0a45ba62881a55d64f833411f1a27bb11eec7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.04528",
    "kind": "arxiv",
    "version": 2
  }
}