Pith Number

pith:VFCUCIKW

pith:2026:VFCUCIKWIUOYB3YFNMUCY7WQ4W

not attested not anchored not stored refs pending

GeV emission around SS 433 with 17 years Fermi-LAT observation

Dmitry Khangulyan, Jiren Liu, Qiwang Sun, Siming Liu

arxiv:2605.14623 v1 · 2026-05-14 · 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{VFCUCIKWIUOYB3YFNMUCY7WQ4W}

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	2026-05-17T23:39:04.043528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a945412156451d80ef056b282c7ed0e5b0c61ca6cbe12e699f47573647b2b3c8

Aliases

arxiv: 2605.14623 · arxiv_version: 2605.14623v1 · doi: 10.48550/arxiv.2605.14623 · pith_short_12: VFCUCIKWIUOY · pith_short_16: VFCUCIKWIUOYB3YF · pith_short_8: VFCUCIKW

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/VFCUCIKWIUOYB3YFNMUCY7WQ4W \
  | 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: a945412156451d80ef056b282c7ed0e5b0c61ca6cbe12e699f47573647b2b3c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f3157f4557e4eef17bf9add9da32693b71dfe6fa2b7936c8cf9d7e3535d8c76",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-05-14T09:38:27Z",
    "title_canon_sha256": "b86d4c67f78c3eb32b742c34223a02e6c4e5ad21ea7dfa403a6cd566c5291700"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.14623",
    "kind": "arxiv",
    "version": 1
  }
}