Pith Number

pith:R3HHIRQQ

pith:2019:R3HHIRQQ3AHC5DVOCVKNIJO7ZG

not attested not anchored not stored refs pending

Investigating state transition luminosities of Galactic black hole transients in the outburst decay

Armin Vahdat Motlagh, Emrah Kalemci, Thomas J. Maccarone

arxiv:1903.00837 v1 · 2019-03-03 · 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{R3HHIRQQ3AHC5DVOCVKNIJO7ZG}

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	2026-05-17T23:52:13.109077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ece744610d80e2e8eae1554d425dfc9bbc78755f5192c08ecda1a03592ca58d

Aliases

arxiv: 1903.00837 · arxiv_version: 1903.00837v1 · doi: 10.48550/arxiv.1903.00837 · pith_short_12: R3HHIRQQ3AHC · pith_short_16: R3HHIRQQ3AHC5DVO · pith_short_8: R3HHIRQQ

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/R3HHIRQQ3AHC5DVOCVKNIJO7ZG \
  | 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: 8ece744610d80e2e8eae1554d425dfc9bbc78755f5192c08ecda1a03592ca58d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21156cd8fe30edc8a6ff37c4c9aea6288cc0a0a843cd0056ea04b95be627f39a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-03-03T05:22:51Z",
    "title_canon_sha256": "779e01e2072f1e8872d905869ef2a0104992daa5baa6a4c566edf0f9e1fb0522"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.00837",
    "kind": "arxiv",
    "version": 1
  }
}