Pith Number

pith:GFBWBTUE

pith:2018:GFBWBTUEFTIFMIYPCIS2XKROUL

not attested not anchored not stored refs pending

Chandrasekhar and sub-Chandrasekhar models for the X-ray emission of Type Ia supernova remnants (I): Bulk properties

Adam R. Foster, Anthony L. Piro, Carles Badenes, Daniel J. Patnaude, Eduardo Bravo, H\'ector Mart\'inez-Rodr\'iguez, Hiroya Yamaguchi, Katie Auchettl, Patrick O. Slane, Sangwook Park, Shigehiro Nagataki, Shiu-Hang Lee

arxiv:1807.02990 v2 · 2018-07-09 · 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{GFBWBTUEFTIFMIYPCIS2XKROUL}

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	2026-05-18T00:03:15.940213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

314360ce842cd056230f1225abaa2ea2fa1eb13aa8e385f13b37ac8f4e1e8636

Aliases

arxiv: 1807.02990 · arxiv_version: 1807.02990v2 · doi: 10.48550/arxiv.1807.02990 · pith_short_12: GFBWBTUEFTIF · pith_short_16: GFBWBTUEFTIFMIYP · pith_short_8: GFBWBTUE

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/GFBWBTUEFTIFMIYPCIS2XKROUL \
  | 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: 314360ce842cd056230f1225abaa2ea2fa1eb13aa8e385f13b37ac8f4e1e8636

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40c227b1d1fe1e74953018d7ebbdcfd0de57be4b424eaa613809fd1df6fc90f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-07-09T08:57:10Z",
    "title_canon_sha256": "f442eb91b227295e4143ae5e679c62d88e886cf90ddbd1e7561f986623719903"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02990",
    "kind": "arxiv",
    "version": 2
  }
}