Pith Number

pith:IYHPI7IH

pith:2023:IYHPI7IH2372JYUCA6BPPHRRME

not attested not anchored not stored refs pending

Measuring The Soft Excess Region Size Relative to the Corona in AGN With NICER

A. Zoghbi, J. M. Miller

arxiv:2309.10247 v1 · 2023-09-19 · 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{IYHPI7IH2372JYUCA6BPPHRRME}

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	2026-07-05T06:52:09.132827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

460ef47d07d6ffa4e2820782f79e316103119231f2d51be1cf5d785d233f5653

Aliases

arxiv: 2309.10247 · arxiv_version: 2309.10247v1 · doi: 10.48550/arxiv.2309.10247 · pith_short_12: IYHPI7IH2372 · pith_short_16: IYHPI7IH2372JYUC · pith_short_8: IYHPI7IH

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/IYHPI7IH2372JYUCA6BPPHRRME \
  | 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: 460ef47d07d6ffa4e2820782f79e316103119231f2d51be1cf5d785d233f5653

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae54da8b5dc9a08a3f3e6fbbbdacfd406e974d5dab3cb19fdcbeadd6e19dbdcd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-09-19T01:54:20Z",
    "title_canon_sha256": "d4e1f3d906ff1be5fa08bd77b3c5fd3b8d8660706ee9d73305daa5ddd177b701"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.10247",
    "kind": "arxiv",
    "version": 1
  }
}