Pith Number

pith:ZU6GXWQY

pith:2019:ZU6GXWQYNXIRDSGG3REI5RBXI2

not attested not anchored not stored refs pending

Constraining the magnetic field in the TeV halo of Geminga with X-ray Observation

Chong Ge, Ruo-Yu Liu, Xiang-Yu Wang, Xiao-Na Sun

arxiv:1904.11438 v1 · 2019-04-25 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZU6GXWQYNXIRDSGG3REI5RBXI2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

PHECT: A lightweight computation tool for pulsar halo emission

Receipt and verification

First computed	2026-05-17T23:47:44.865498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd3c6bda186dd111c8c6dc488ec43746a5e37fb54a010c6d19d58b1f0a6dd883

Aliases

arxiv: 1904.11438 · arxiv_version: 1904.11438v1 · doi: 10.48550/arxiv.1904.11438 · pith_short_12: ZU6GXWQYNXIR · pith_short_16: ZU6GXWQYNXIRDSGG · pith_short_8: ZU6GXWQY

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/ZU6GXWQYNXIRDSGG3REI5RBXI2 \
  | 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: cd3c6bda186dd111c8c6dc488ec43746a5e37fb54a010c6d19d58b1f0a6dd883

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab3f8a210545091bdc69163f95961b940b4c5bc834216e5b1fad76b78cb47bdf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-04-25T16:31:05Z",
    "title_canon_sha256": "a0ac42757cfcdd62abc0074f3ec9869c47df7fbd58ddcc3fae3d25f1796a46c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.11438",
    "kind": "arxiv",
    "version": 1
  }
}