Pith Number

pith:JC4JLMWC

pith:2022:JC4JLMWC7JC2EVXD235N3ASIC7

not attested not anchored not stored refs pending

Particle acceleration controlled by ambient density in the southwestern rim of RCW 86

Federico Fraschetti, Hiromasa Suzuki, Nobuaki Sasaki, Satoru Katsuda, Takaaki Tanaka, Tsuyoshi Inoue

arxiv:2208.13948 v1 · 2022-08-30 · 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{JC4JLMWC7JC2EVXD235N3ASIC7}

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	2026-07-05T05:10:11.113880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48b895b2c2fa45a256e3d6fadd824817e4bfb80650db96e44a0798471116fc83

Aliases

arxiv: 2208.13948 · arxiv_version: 2208.13948v1 · doi: 10.48550/arxiv.2208.13948 · pith_short_12: JC4JLMWC7JC2 · pith_short_16: JC4JLMWC7JC2EVXD · pith_short_8: JC4JLMWC

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/JC4JLMWC7JC2EVXD235N3ASIC7 \
  | 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: 48b895b2c2fa45a256e3d6fadd824817e4bfb80650db96e44a0798471116fc83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e697995699ecf1dc28db085939b5085cbafaff205d787d29c2833c31d04665d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-08-30T01:30:56Z",
    "title_canon_sha256": "afde45d3874b62a2d4b320a88de4e8d737ceea85eaab14e40c90cf60ff6a4430"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.13948",
    "kind": "arxiv",
    "version": 1
  }
}