Pith Number

pith:V24M7FR5

pith:2012:V24M7FR5OPTFFROPLUZFOIATGN

not attested not anchored not stored refs pending

A Model for the Correlation of Hard X-ray Index with Eddington Ratio in Black Hole X-ray Binaries

B.F. Liu, Erlin Qiao

arxiv:1212.1770 v1 · 2012-12-08 · 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{V24M7FR5OPTFFROPLUZFOIATGN}

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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.

Cited by

2 papers in Pith

Radio-X-ray Time Lags in GX 339-4: Probing Magnetic Field Transport in Black Hole Accretion

Receipt and verification

First computed	2026-05-18T01:52:46.270399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aeb8cf963d73e652c5cf5d32572013335c43fd519b5bd18f9b7004c8cf8f153a

Aliases

arxiv: 1212.1770 · arxiv_version: 1212.1770v1 · doi: 10.48550/arxiv.1212.1770 · pith_short_12: V24M7FR5OPTF · pith_short_16: V24M7FR5OPTFFROP · pith_short_8: V24M7FR5

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/V24M7FR5OPTFFROPLUZFOIATGN \
  | 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: aeb8cf963d73e652c5cf5d32572013335c43fd519b5bd18f9b7004c8cf8f153a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a608eb8f34f2985d97d52581ae439e42ab1843902ee2d7546d690da05ede2346",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-12-08T08:53:08Z",
    "title_canon_sha256": "734229072fda0666f7a2c4b685ffac1838d5c2281be9ab48bf7dbde4c11fc042"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.1770",
    "kind": "arxiv",
    "version": 1
  }
}