Pith Number

pith:ZEOX4SNC

pith:2025:ZEOX4SNC7XBJDCXQJCNDZF5ZZB

not attested not anchored not stored refs pending

Study of the gamma-Ray Radiation Properties of High-redshift Blazars at z>2.5

Benzhong Dai, Fan Wu

arxiv:2501.14137 v1 · 2025-01-23 · 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{ZEOX4SNC7XBJDCXQJCNDZF5ZZB}

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	2026-07-05T10:04:45.916025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c91d7e49a2fdc2918af0489a3c97b9c867b103f347c7415f4e22bdf52e7f2326

Aliases

arxiv: 2501.14137 · arxiv_version: 2501.14137v1 · doi: 10.48550/arxiv.2501.14137 · pith_short_12: ZEOX4SNC7XBJ · pith_short_16: ZEOX4SNC7XBJDCXQ · pith_short_8: ZEOX4SNC

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/ZEOX4SNC7XBJDCXQJCNDZF5ZZB \
  | 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: c91d7e49a2fdc2918af0489a3c97b9c867b103f347c7415f4e22bdf52e7f2326

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d35a3d35038b73c6c4ecb82d82f5ccb490aeb3937a8c07561f8dc178ae78ebc6",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-01-23T23:28:28Z",
    "title_canon_sha256": "5d1c365850cc3230803ad27df5eec1a9ff7415da101f2d3e911dd68dca155a11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.14137",
    "kind": "arxiv",
    "version": 1
  }
}