Pith Number

pith:XGHEDH56

pith:2022:XGHEDH56BSZCAAM62IFOBVT3BO

not attested not anchored not stored refs pending

Magneto hydrodynamic simulations of the supernova remnant G1.9+0.3

Hui Zhu, Mengfei Zhang, Shaobo Zhang, Wenwu Tian, Xiaohong Cui

arxiv:2211.12426 v2 · 2022-11-20 · astro-ph.HE · astro-ph.GA · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XGHEDH56BSZCAAM62IFOBVT3BO}

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.

Cited by

1 paper in Pith

FRANZ: Framework for analytical one-zone blastwave dynamics

Receipt and verification

First computed	2026-07-05T05:34:17.506637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b98e419fbe0cb220019ed20ae0d67b0b929aa983174dc00a2511d86968828779

Aliases

arxiv: 2211.12426 · arxiv_version: 2211.12426v2 · doi: 10.48550/arxiv.2211.12426 · pith_short_12: XGHEDH56BSZC · pith_short_16: XGHEDH56BSZCAAM6 · pith_short_8: XGHEDH56

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/XGHEDH56BSZCAAM62IFOBVT3BO \
  | 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: b98e419fbe0cb220019ed20ae0d67b0b929aa983174dc00a2511d86968828779

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05f38ebccdc84e0bd941c90ff42d66d315ad2dec945b3795694def2cf582301a",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-11-20T13:04:54Z",
    "title_canon_sha256": "341bee0fd3b2185202d1dc90d52975b00b952f60bc5b825112722383a3ce0b27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.12426",
    "kind": "arxiv",
    "version": 2
  }
}