Pith Number

pith:4VT2SGEL

pith:2025:4VT2SGELPJ7AQX3Q4UYTLAQKJP

not attested not anchored not stored refs pending

Influence of interstellar environment near the solar system on cosmic-ray spectra and dipole anisotropy

Siming Liu, Zhangxi Xue

arxiv:2507.07057 v1 · 2025-07-09 · 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{4VT2SGELPJ7AQX3Q4UYTLAQKJP}

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	2026-07-05T11:34:28.379348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e567a9188b7a7e085f70e53135820a4bc03423e962d46cabe9cc9b828c62503e

Aliases

arxiv: 2507.07057 · arxiv_version: 2507.07057v1 · doi: 10.48550/arxiv.2507.07057 · pith_short_12: 4VT2SGELPJ7A · pith_short_16: 4VT2SGELPJ7AQX3Q · pith_short_8: 4VT2SGEL

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/4VT2SGELPJ7AQX3Q4UYTLAQKJP \
  | 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: e567a9188b7a7e085f70e53135820a4bc03423e962d46cabe9cc9b828c62503e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cf2931fa6927306881560b9cf7d56692f206a6af1a74c51d5ca24621f0644fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-07-09T17:22:13Z",
    "title_canon_sha256": "e540a94fa63636f4902f488c54abfac7121067801ac42827023bffb11a80060d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.07057",
    "kind": "arxiv",
    "version": 1
  }
}