Pith Number

pith:DBWL727C

pith:2017:DBWL727CMGZ7ZL7QH5RHRVUTS4

not attested not anchored not stored refs pending

Constraints on the Progenitor of SN 2010jl and Pre-Existing Hot Dust in its Surrounding Medium

Alexei V. Filippenko, Eli Dwek, Isaac Shivvers, Jennifer Andrews, Nathan Smith, Ori D. Fox, Patrick L. Kelly, Richard G. Arendt, Schuyler D. Van Dyk

arxiv:1708.05093 v1 · 2017-08-16 · astro-ph.SR · astro-ph.GA · 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{DBWL727CMGZ7ZL7QH5RHRVUTS4}

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	2026-05-18T00:33:48.769343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

186cbfebe261b3fcaff03f6278d6939712f90074429a64fe35f1101add09aa93

Aliases

arxiv: 1708.05093 · arxiv_version: 1708.05093v1 · doi: 10.48550/arxiv.1708.05093 · pith_short_12: DBWL727CMGZ7 · pith_short_16: DBWL727CMGZ7ZL7Q · pith_short_8: DBWL727C

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/DBWL727CMGZ7ZL7QH5RHRVUTS4 \
  | 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: 186cbfebe261b3fcaff03f6278d6939712f90074429a64fe35f1101add09aa93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "379ecc69c1c573a9c0ebe775e36464345314d62aec2622ebf6819eccbc0ada28",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-08-16T22:02:51Z",
    "title_canon_sha256": "512f6782c84286df9d702e32773b0d9d0d9394376654474e7062dfed46a39035"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05093",
    "kind": "arxiv",
    "version": 1
  }
}