Pith Number

pith:HSLH6K5L

pith:2025:HSLH6K5L7BI5FEPHYNELVTO675

not attested not anchored not stored refs pending

Fermi-LAT and FAST observation of the gamma-ray binary HESS J0632+057

Dengke Zhou, Diego F. Torres, Jian Li, Pei Wang, Yanlv Yang, Zihao Zhao

arxiv:2504.16881 v1 · 2025-04-23 · 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{HSLH6K5L7BI5FEPHYNELVTO675}

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	2026-07-05T10:53:05.847184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c967f2babf851d291e7c348bacddeff5d3b3243b041b0eaa1dde6b1049fef95

Aliases

arxiv: 2504.16881 · arxiv_version: 2504.16881v1 · doi: 10.48550/arxiv.2504.16881 · pith_short_12: HSLH6K5L7BI5 · pith_short_16: HSLH6K5L7BI5FEPH · pith_short_8: HSLH6K5L

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/HSLH6K5L7BI5FEPHYNELVTO675 \
  | 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: 3c967f2babf851d291e7c348bacddeff5d3b3243b041b0eaa1dde6b1049fef95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0cc1e3c1ae94945b749d1c9ae0a5458c5ddc66f9337a44fe43512d144506590",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-04-23T16:57:27Z",
    "title_canon_sha256": "b91d76b90f97e33418a90d1909b5886565772998bd84e862a6addc9b734f6824"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.16881",
    "kind": "arxiv",
    "version": 1
  }
}