Pith Number

pith:2PBXZRKN

pith:2025:2PBXZRKNKMPS3GLWCSZLYESTS7

not attested not anchored not stored refs pending

A New Interpretation for the Hot Corona in Active Galactic Nuclei

Jian-Min Wang, Yan-Rong Li, Yu Zhao

arxiv:2502.00504 v1 · 2025-02-01 · 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{2PBXZRKNKMPS3GLWCSZLYESTS7}

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	2026-07-05T10:08:34.610506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3c37cc54d531f2d997614b2bc125397d8bcba881cd0886f2b275d6ed6933993

Aliases

arxiv: 2502.00504 · arxiv_version: 2502.00504v1 · doi: 10.48550/arxiv.2502.00504 · pith_short_12: 2PBXZRKNKMPS · pith_short_16: 2PBXZRKNKMPS3GLW · pith_short_8: 2PBXZRKN

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/2PBXZRKNKMPS3GLWCSZLYESTS7 \
  | 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: d3c37cc54d531f2d997614b2bc125397d8bcba881cd0886f2b275d6ed6933993

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bf387ccd7d9d31d612896f1d93c5154ae1a7e7ecfbc4196a151a90df0cdb7f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-02-01T17:52:05Z",
    "title_canon_sha256": "a1d91087bc607b9f257ae0f1972cd8a79f741ea5c4d623bbe1008eabfc8b6329"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00504",
    "kind": "arxiv",
    "version": 1
  }
}