Pith Number

pith:2E63MVXN

pith:2019:2E63MVXNJSY4NMUGJE2SW2NWXE

not attested not anchored not stored refs pending

Tentative evidence of spatially extended GeV emission from SS433/W50

Bing Liu, Rui-zhi Yang, Shao-Qiang Xi, Xiang-Yu Wang, Xiao-Na Sun

arxiv:1904.05127 v2 · 2019-04-10 · astro-ph.HE · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2E63MVXNJSY4NMUGJE2SW2NWXE}

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	2026-05-17T23:42:19.906947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d13db656ed4cb1c6b28649352b69b6b910d9af26337e5605e8898b823f298c7d

Aliases

arxiv: 1904.05127 · arxiv_version: 1904.05127v2 · doi: 10.48550/arxiv.1904.05127 · pith_short_12: 2E63MVXNJSY4 · pith_short_16: 2E63MVXNJSY4NMUG · pith_short_8: 2E63MVXN

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/2E63MVXNJSY4NMUGJE2SW2NWXE \
  | 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: d13db656ed4cb1c6b28649352b69b6b910d9af26337e5605e8898b823f298c7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc6b8f475c3ca758c29e4c1a573a5e5d9a3f55341d2c556e08bdc13539c30504",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-04-10T12:09:21Z",
    "title_canon_sha256": "9aa1a75ab0d8e6c6068daa5a2e9e6e0a289a0a37908c3591a77a8967b4720e9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05127",
    "kind": "arxiv",
    "version": 2
  }
}