Pith Number

pith:QFXLAG2Y

pith:2015:QFXLAG2YBW7UT2OHTYKJA6RDGW

not attested not anchored not stored refs pending

Sco X-1 revisited with Kepler, MAXI and HERMES: outflows, time-lags and echoes unveiled

(2) TTU, (3) LSU, (4) RU Nijmegen, (5) Southampton, (6) KU Leuven), C. Knigge (5), C. T. Britt (2), E. Koerding (4), G. Ponti (1), H. van Winckel (6) ((1) MPE, R. I. Hynes (3), S. Scaringi (1), T. J. Maccarone (2)

arxiv:1505.07824 v1 · 2015-05-28 · 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{QFXLAG2YBW7UT2OHTYKJA6RDGW}

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	2026-05-18T01:36:57.990112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

816eb01b580dbf49e9c79e14907a2335b4686745f64be470cc39c581fa97418e

Aliases

arxiv: 1505.07824 · arxiv_version: 1505.07824v1 · doi: 10.48550/arxiv.1505.07824 · pith_short_12: QFXLAG2YBW7U · pith_short_16: QFXLAG2YBW7UT2OH · pith_short_8: QFXLAG2Y

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/QFXLAG2YBW7UT2OHTYKJA6RDGW \
  | 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: 816eb01b580dbf49e9c79e14907a2335b4686745f64be470cc39c581fa97418e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59607d2e0d5ead7b06be72da5a4681ae95f8115c5c7ffce69ad6e562abf79c4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-05-28T20:00:08Z",
    "title_canon_sha256": "70292277ab1ca9403af965046f00916e5607429f1eac8a5094dc89d10f8d154f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07824",
    "kind": "arxiv",
    "version": 1
  }
}