Pith Number

pith:W6LSW323

pith:2019:W6LSW323RDDBEY4C54P4QXF4DU

not attested not anchored not stored refs pending

Probing local cosmic rays using Fermi-LAT observation of a mid-latitude region in the third Galactic quadrant

Da-Ming Wei, Qiang Yuan, Xiaoyuan Huang, Yi-Zhong Fan, Zhao-Qiang Shen

arxiv:1904.12264 v1 · 2019-04-28 · 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{W6LSW323RDDBEY4C54P4QXF4DU}

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	2026-05-17T23:43:02.331748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7972b6f5b88c6126382ef1fc85cbc1d0ea92442019eea370de381d04cd585b3

Aliases

arxiv: 1904.12264 · arxiv_version: 1904.12264v1 · doi: 10.48550/arxiv.1904.12264 · pith_short_12: W6LSW323RDDB · pith_short_16: W6LSW323RDDBEY4C · pith_short_8: W6LSW323

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/W6LSW323RDDBEY4C54P4QXF4DU \
  | 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: b7972b6f5b88c6126382ef1fc85cbc1d0ea92442019eea370de381d04cd585b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07f0f5ecc13381d38e31012e838650682503b1df147358e603157834113e1983",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-04-28T06:44:34Z",
    "title_canon_sha256": "015353575eb4a66849a0c9956de46ed150f677923725e21b814e12ce5bfdf61d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12264",
    "kind": "arxiv",
    "version": 1
  }
}