Pith Number

pith:B3HOOFSE

pith:2023:B3HOOFSEDQSAM4QV24M2EOQO2J

not attested not anchored not stored refs pending

High-density reflection spectroscopy of black hole X-ray binaries in the hard state

Adam Ingram, Andrew C. Fabian, Andrew J. Young, Cosimo Bambi, Dominic J. Walton, Erin Kara, Honghui Liu, James F. Steiner, Javier A. Garcia, Jiachen Jiang, John A. Tomsick, Zuobin Zhang

arxiv:2303.10593 v2 · 2023-03-19 · 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{B3HOOFSEDQSAM4QV24M2EOQO2J}

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	2026-07-05T06:30:29.924367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ecee716441c24067215d719a23a0ed2640d16b94bc42528ce760aaa10fe78b6

Aliases

arxiv: 2303.10593 · arxiv_version: 2303.10593v2 · doi: 10.48550/arxiv.2303.10593 · pith_short_12: B3HOOFSEDQSA · pith_short_16: B3HOOFSEDQSAM4QV · pith_short_8: B3HOOFSE

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/B3HOOFSEDQSAM4QV24M2EOQO2J \
  | 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: 0ecee716441c24067215d719a23a0ed2640d16b94bc42528ce760aaa10fe78b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa7e49b315850a993dc47f3f4e025594eca0adaec51a4245cb5f836405dbfbcd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-03-19T07:40:52Z",
    "title_canon_sha256": "ac58f33ad6a7e3caa379802b5217bbdf78c23ff4f4b2cf95997cee93158f2389"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.10593",
    "kind": "arxiv",
    "version": 2
  }
}